v1.12.8

Upgrade dependency to matrix-js-sdk@40.0.0
Fix space settings visibility tab crashing (#31703 ) (#31705 )
2026-01-13 14:48:05 +00:00 · 2026-01-13 14:30:42 +00:00 · 2026-01-12 17:47:27 +00:00 · 2026-01-06 14:12:21 +00:00 · 2026-01-06 14:03:47 +00:00 · 2026-01-06 11:57:23 +00:00
1348 changed files with 47445 additions and 21074 deletions
@@ -1,8 +1,16 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
 module.exports = {
    plugins: ["matrix-org", "eslint-plugin-react-compiler"],
    extends: ["plugin:matrix-org/babel", "plugin:matrix-org/react", "plugin:matrix-org/a11y"],
    parserOptions: {
        project: ["./tsconfig.json"],
+        tsconfigRootDir: __dirname,
    },
    env: {
        browser: true,
@@ -160,6 +168,10 @@ module.exports = {
                        group: ["@vector-im/compound-design-tokens/icons/*"],
                        message: "Please use @vector-im/compound-design-tokens/assets/web/icons/* instead",
                    },
+                    {
+                        group: ["**/packages/shared-components/**", "../packages/shared-components/**"],
+                        message: "Please use @element-hq/web-shared-components",
+                    },
                ],
            },
        ],
@@ -279,3 +279,6 @@
 - name: "Z-Flaky-Test-Disabled"
  description: "The flaking test has been disabled"
  color: "ededed"
+- name: "Z-Skip-Coverage"
+  description: "Skip SonarQube coverage for this PR"
+  color: "ededed"
@@ -42,9 +42,9 @@ jobs:
            run:
                shell: bash
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  # Disable cache on Windows as it is slower than not caching
                  # https://github.com/actions/setup-node/issues/975
@@ -66,7 +66,7 @@ jobs:
              run: VERSION=$(scripts/get-version-from-git.sh) yarn build

            - name: Upload Artifact
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: webapp-${{ matrix.image }}
                  path: webapp
@@ -14,7 +14,7 @@ jobs:
            R2_URL: ${{ vars.CF_R2_S3_API }}
            VERSION: ${{ github.ref_name }}
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

            - name: Download package
              run: |
@@ -62,7 +62,7 @@ jobs:
                  dpkg-gencontrol -v"$VERSION" -ldebian/tmp/DEBIAN/changelog
                  dpkg-deb -Zxz --root-owner-group --build debian/tmp element-web.deb

-            - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+            - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: element-web.deb
                  path: element-web.deb
@@ -26,9 +26,9 @@ jobs:
            R2_URL: ${{ vars.CF_R2_S3_API }}
            R2_PUBLIC_URL: "https://element-web-develop.element.io"
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -53,7 +53,7 @@ jobs:

            - run: mv dist/element-*.tar.gz dist/develop.tar.gz

-            - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+            - uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: webapp
                  path: dist/develop.tar.gz
@@ -34,7 +34,7 @@ jobs:
        env:
            SITE: ${{ inputs.site || 'staging.element.io' }}
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

            - name: Load GPG key
              run: |
@@ -20,7 +20,7 @@ jobs:
        env:
            TEST_TAG: vectorim/element-web:test
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  fetch-depth: 0 # needed for docker-package to be able to calculate the version

@@ -29,7 +29,7 @@ jobs:
              if: github.event_name != 'pull_request'

            - name: Set up QEMU
-              uses: docker/setup-qemu-action@29109295f81e9208d7d86ff1c6c12d2833863392 # v3
+              uses: docker/setup-qemu-action@c7c53464625b32c7a7e944ae62b3e17d2b600130 # v3

            - name: Set up Docker Buildx
              uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3
@@ -96,7 +96,7 @@ jobs:

            - name: Docker meta
              id: meta
-              uses: docker/metadata-action@c1e51972afc2121e065aed6d45c65596fe445f3f # v5
+              uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5
              if: github.event_name != 'pull_request'
              with:
                  images: |
@@ -141,7 +141,7 @@ jobs:
                  repository: vectorim/element-web

            - name: Repository Dispatch
-              uses: peter-evans/repository-dispatch@5fc4efd1a4797ddb68ffd0714a238564e4cc0e6f # v4
+              uses: peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697 # v4
              if: github.event_name != 'pull_request'
              with:
                  repository: element-hq/element-web-pro
@@ -17,23 +17,23 @@ jobs:
        runs-on: ubuntu-24.04
        steps:
            - name: Fetch element-desktop
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  repository: element-hq/element-desktop
                  path: element-desktop

            - name: Fetch element-web
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  path: element-web

            - name: Fetch matrix-js-sdk
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  repository: matrix-org/matrix-js-sdk
                  path: matrix-js-sdk

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  cache-dependency-path: element-web/yarn.lock
@@ -43,13 +43,13 @@ jobs:
              working-directory: element-web
              run: |
                  yarn install --frozen-lockfile
-                  yarn ts-node ./scripts/gen-workflow-mermaid.ts ../element-desktop ../element-web ../matrix-js-sdk > docs/automations.md
+                  yarn node ./scripts/gen-workflow-mermaid.ts ../element-desktop ../element-web ../matrix-js-sdk > docs/automations.md
                  echo "-   [Automations](automations.md)" >> docs/SUMMARY.md

            - name: Setup mdBook
              uses: peaceiris/actions-mdbook@ee69d230fe19748b7abf22df32acaa93833fad08 # v2
              with:
-                  mdbook-version: "0.4.10"
+                  mdbook-version: "0.5.1"

            - name: Install mdbook extensions
              run: cargo install mdbook-combiner mdbook-mermaid
@@ -25,7 +25,7 @@ jobs:
            actions: read
        steps:
            - name: Download HTML report
-              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
              with:
                  github-token: ${{ secrets.GITHUB_TOKEN }}
                  run-id: ${{ github.event.workflow_run.id }}
@@ -50,11 +50,11 @@ jobs:
            runners-matrix: ${{ steps.runner-vars.outputs.matrix }}
        steps:
            - name: Checkout code
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  repository: element-hq/element-web

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -74,7 +74,7 @@ jobs:
              run: VERSION=$(scripts/get-version-from-git.sh) yarn build

            - name: Upload Artifact
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: webapp
                  path: webapp
@@ -122,18 +122,18 @@ jobs:
                    - runAllTests: false
                      project: Pinecone
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  persist-credentials: false
                  repository: element-hq/element-web

            - name: 📥 Download artifact
-              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
              with:
                  name: webapp
                  path: webapp

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  cache-dependency-path: yarn.lock
@@ -172,7 +172,7 @@ jobs:

            - name: Upload blob report to GitHub Actions Artifacts
              if: always()
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: all-blob-reports-${{ matrix.project }}-${{ matrix.runner }}
                  path: blob-report
@@ -194,13 +194,13 @@ jobs:
        if: always()
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              if: inputs.skip != true
              with:
                  persist-credentials: false
                  repository: element-hq/element-web

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              if: inputs.skip != true
              with:
                  cache: "yarn"
@@ -212,7 +212,7 @@ jobs:

            - name: Download blob reports from GitHub Actions Artifacts
              if: inputs.skip != true
-              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
              with:
                  pattern: all-blob-reports-*
                  path: all-blob-reports
@@ -228,7 +228,7 @@ jobs:
            # Upload the HTML report even if one of our reporters fails, this can happen when stale screenshots are detected
            - name: Upload HTML report
              if: always() && inputs.skip != true
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: html-report
                  path: playwright-report
@@ -28,7 +28,7 @@ jobs:
                      Exercise caution. Use test accounts.

            - name: 📥 Download artifact
-              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
              with:
                  github-token: ${{ secrets.GITHUB_TOKEN }}
                  run-id: ${{ github.event.workflow_run.id }}
@@ -10,7 +10,7 @@ jobs:
        permissions:
            pull-requests: write
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

            - name: Update synapse image
              run: |
@@ -32,7 +32,7 @@ jobs:

            - name: Create Pull Request
              id: cpr
-              uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7
+              uses: peter-evans/create-pull-request@22a9089034f40e5a961c8808d113e2c98fb63676 # v7
              with:
                  token: ${{ secrets.ELEMENT_BOT_TOKEN }}
                  branch: actions/playwright-image-updates
@@ -41,7 +41,7 @@ jobs:
            REPOS: matrix-js-sdk element-web element-desktop
        steps:
            - name: Checkout Element Desktop
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              if: inputs.element-desktop
              with:
                  repository: element-hq/element-desktop
@@ -51,7 +51,7 @@ jobs:
                  fetch-tags: true
                  token: ${{ secrets.ELEMENT_BOT_TOKEN }}
            - name: Checkout Element Web
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              if: inputs.element-web
              with:
                  repository: element-hq/element-web
@@ -61,7 +61,7 @@ jobs:
                  fetch-tags: true
                  token: ${{ secrets.ELEMENT_BOT_TOKEN }}
            - name: Checkout Matrix JS SDK
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              if: inputs.matrix-js-sdk
              with:
                  repository: matrix-org/matrix-js-sdk
@@ -13,16 +13,22 @@ jobs:

        steps:
            - name: 🧮 Checkout code
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

            - name: 🔧 Set up node environment
-              uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version-file: ".node-version"
                  registry-url: "https://registry.npmjs.org"
-              env:
-                  NODE_AUTH_TOKEN: ${{ secrets.ELEMENT_NPM_TOKEN }}
+
+            # Ensure npm 11.5.1 or later is installed
+            - name: Update npm
+              run: npm install -g npm@latest
+
+            # Need to setup element web too as it needs the translations
+            - name: 🛠️ Setup EW
+              run: yarn install --pure-lockfile

            - name: 🛠️ Setup
              # When running `install` it also calls the `prepare` step which generates
@@ -31,4 +37,4 @@ jobs:

            - name: 🚀 Publish to npm
              working-directory: packages/shared-components
-              run: npm publish --access public --provenance
+              run: npm publish --access public --tag test --provenance
@@ -27,7 +27,7 @@ jobs:
              run: "sudo apt-get install -y tree"

            - name: Download Diffs
-              uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5
+              uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6
              with:
                  github-token: ${{ secrets.GITHUB_TOKEN }}
                  run-id: ${{ github.event.workflow_run.id }}
@@ -21,12 +21,12 @@ jobs:
            issues: read
            pull-requests: read
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  persist-credentials: false
                  repository: element-hq/element-web

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -34,10 +34,6 @@ jobs:
            - name: Install element web dependencies
              run: yarn install --frozen-lockfile

-            - name: Build Element Web resources
-              # Needed to prepare language files
-              run: "yarn build:res"
-
            - name: Install dependencies
              working-directory: packages/shared-components
              run: yarn install --frozen-lockfile
@@ -59,18 +55,12 @@ jobs:
              if: steps.playwright-cache.outputs.cache-hit != 'true'
              run: "yarn playwright install --with-deps --only-shell"

-            - name: Build storybook dependencies
-              # When the first test is ran, it will fail because the dependencies are not yet built.
-              # This step is to ensure that the dependencies are built before running the tests.
-              run: "yarn --cwd packages/shared-components test:storybook:ci"
-              continue-on-error: true
-
            - name: Run Visual tests
              run: "yarn --cwd packages/shared-components test:storybook:ci"

            - name: Upload received images & diffs
              if: always()
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: received-images
                  path: packages/shared-components/playwright/shared-component-received
@@ -22,9 +22,9 @@ jobs:
        name: "Typescript Syntax Check"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -35,10 +35,6 @@ jobs:
            - name: Typecheck
              run: "yarn run lint:types"

-            - name: Build Element Web resources
-              # Needed to prepare language files for shared components
-              run: "yarn build:res"
-
            - name: Install Shared Component Dependencies
              run: "yarn --cwd packages/shared-components install"

@@ -67,7 +63,7 @@ jobs:
        name: "Rethemendex Check"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

            - run: ./res/css/rethemendex.sh

@@ -77,9 +73,9 @@ jobs:
        name: "ESLint"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -91,10 +87,6 @@ jobs:
            - name: Run Linter
              run: "yarn run lint:js"

-            - name: Build Element Web resources
-              # Needed to prepare language files for shared components
-              run: "yarn build:res"
-
            - name: Install Shared Component Deps
              run: "yarn --cwd packages/shared-components install --frozen-lockfile"

@@ -105,9 +97,9 @@ jobs:
        name: "Style Lint"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -123,9 +115,9 @@ jobs:
        name: "Workflow Lint"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -141,9 +133,9 @@ jobs:
        name: "Analyse Dead Code"
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -29,8 +29,8 @@ env:
 permissions: {}

 jobs:
-    jest:
-        name: Jest
+    jest_ew:
+        name: Jest (Element Web)
        runs-on: ubuntu-24.04
        strategy:
            fail-fast: false
@@ -39,12 +39,12 @@ jobs:
                runner: [1, 2]
        steps:
            - name: Checkout code
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
              with:
                  repository: ${{ inputs.matrix-js-sdk-sha && 'element-hq/element-web' || github.repository }}

            - name: Yarn cache
-              uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  node-version: "lts/*"
                  cache: "yarn"
@@ -84,7 +84,7 @@ jobs:

            - name: Upload Artifact
              if: env.ENABLE_COVERAGE == 'true'
-              uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
              with:
                  name: coverage-${{ matrix.runner }}
                  path: |
@@ -93,13 +93,13 @@ jobs:

    complete:
        name: jest-tests
-        needs: jest
+        needs: jest_ew
        if: always()
        runs-on: ubuntu-24.04
        permissions:
            statuses: write
        steps:
-            - if: needs.jest.result != 'skipped' && needs.jest.result != 'success'
+            - if: needs.jest_ew.result != 'skipped' && needs.jest_ew.result != 'success'
              run: exit 1

            - name: Skip SonarCloud in merge queue
@@ -112,3 +112,56 @@ jobs:
                  context: SonarCloud Code Analysis
                  sha: ${{ github.sha }}
                  target_url: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+    jest_sc:
+        name: Jest (Shared Components)
+        runs-on: ubuntu-24.04
+        steps:
+            - name: Checkout code
+              uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
+              with:
+                  repository: ${{ inputs.matrix-js-sdk-sha && 'element-hq/element-web' || github.repository }}
+
+            - name: Yarn cache
+              uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
+              with:
+                  node-version: "lts/*"
+                  cache: "yarn"
+
+            - name: Install EW Deps
+              run: "yarn install"
+
+            - name: Install Shared Component Deps
+              working-directory: "packages/shared-components"
+              run: "yarn install"
+
+            - name: Jest Cache
+              uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+              with:
+                  path: /tmp/jest_cache
+                  key: ${{ hashFiles('**/yarn.lock') }}
+
+            - name: Get number of CPU cores
+              id: cpu-cores
+              uses: SimenB/github-actions-cpu-cores@97ba232459a8e02ff6121db9362b09661c875ab8 # v2
+
+            - name: Run tests
+              working-directory: "packages/shared-components"
+              run: |
+                  yarn test \
+                      --coverage=${{ env.ENABLE_COVERAGE }} \
+                      --ci \
+                      --max-workers ${{ steps.cpu-cores.outputs.count }} \
+                      --cacheDirectory /tmp/jest_cache
+              env:
+                  # tell jest to use coloured output
+                  FORCE_COLOR: true
+
+            - name: Upload Artifact
+              if: env.ENABLE_COVERAGE == 'true'
+              uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+              with:
+                  name: coverage-sharedcomponents
+                  path: |
+                      packages/shared-components/coverage
+                      !packages/shared-components/coverage/lcov-report
@@ -9,7 +9,7 @@ jobs:
        name: Move PRs asking for design review to the design board
        runs-on: ubuntu-24.04
        steps:
-            - uses: octokit/graphql-action@8ad880e4d437783ea2ab17010324de1075228110 # v2.3.2
+            - uses: octokit/graphql-action@abaeca7ba4f0325d63b8de7ef943c2418d161b93 # v3.0.0
              id: find_team_members
              with:
                  headers: '{"GraphQL-Features": "projects_next_graphql"}'
@@ -52,7 +52,7 @@ jobs:
                  fi
              env:
                  TEAM: "design"
-            - uses: octokit/graphql-action@8ad880e4d437783ea2ab17010324de1075228110 # v2.3.2
+            - uses: octokit/graphql-action@abaeca7ba4f0325d63b8de7ef943c2418d161b93 # v3.0.0
              id: add_to_project
              if: steps.any_matching_reviewers.outputs.match == 'true'
              with:
@@ -76,7 +76,7 @@ jobs:
        name: Move PRs asking for design review to the design board
        runs-on: ubuntu-24.04
        steps:
-            - uses: octokit/graphql-action@8ad880e4d437783ea2ab17010324de1075228110 # v2.3.2
+            - uses: octokit/graphql-action@abaeca7ba4f0325d63b8de7ef943c2418d161b93 # v3.0.0
              id: find_team_members
              with:
                  headers: '{"GraphQL-Features": "projects_next_graphql"}'
@@ -119,7 +119,7 @@ jobs:
                  fi
              env:
                  TEAM: "product"
-            - uses: octokit/graphql-action@8ad880e4d437783ea2ab17010324de1075228110 # v2.3.2
+            - uses: octokit/graphql-action@abaeca7ba4f0325d63b8de7ef943c2418d161b93 # v3.0.0
              id: add_to_project
              if: steps.any_matching_reviewers.outputs.match == 'true'
              with:
@@ -12,7 +12,7 @@ jobs:
            issues: write
            pull-requests: write
        steps:
-            - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10
+            - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # v10
              with:
                  operations-per-run: 100

@@ -9,9 +9,9 @@ jobs:
    update:
        runs-on: ubuntu-24.04
        steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6

-            - uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6
+            - uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f # v6
              with:
                  cache: "yarn"
                  node-version: "lts/*"
@@ -23,7 +23,7 @@ jobs:
              run: "yarn update:jitsi"

            - name: Create Pull Request
-              uses: peter-evans/create-pull-request@271a8d0340265f705b14b6d32b9829c1cb33d45e # v7
+              uses: peter-evans/create-pull-request@22a9089034f40e5a961c8808d113e2c98fb63676 # v7
              with:
                  token: ${{ secrets.ELEMENT_BOT_TOKEN }}
                  branch: actions/jitsi-update
@@ -26,13 +26,13 @@ jobs:
              env:
                  HS_URL: ${{ secrets.BETABOT_HS_URL }}
                  LOBBY_ROOM_ID: ${{ secrets.ROOM_ID }}
-                  PUBLIC_ROOM_ID: "!IemiTbwVankHTFiEoh:matrix.org"
-                  ANNOUNCEMENT_ROOM_ID: "!bijaLdadorKgNGtHdA:matrix.org"
+                  PUBLIC_DISCUSSION_ROOM_ID: "!xUW4PpAe1CmThA3r2wI8IrgwwsK006-zqWdJCljpd10"
+                  ANNOUNCEMENT_ROOM_ID: "!ars5ndgI6IIYZXECiJ-u8YljHNzShJn3nHdB-3rYI2M"
                  TOKEN: ${{ secrets.BETABOT_ACCESS_TOKEN }}
                  RELEASE_STATUS: "Release status: ${{ inputs.expected_status }} expected ${{ inputs.expected_date }}"
              with:
                  script: |
-                      const { HS_URL, TOKEN, RELEASE_STATUS, LOBBY_ROOM_ID, PUBLIC_ROOM_ID, ANNOUNCEMENT_ROOM_ID } = process.env;
+                      const { HS_URL, TOKEN, RELEASE_STATUS, LOBBY_ROOM_ID, PUBLIC_DISCUSSION_ROOM_ID, ANNOUNCEMENT_ROOM_ID } = process.env;

                      const repo = context.repo;
                      const { data } = await github.rest.repos.getLatestRelease({
@@ -71,18 +71,23 @@ jobs:
                          const data = await res.json();
                          console.log(roomId, "got event", data);

+                          if (!regex.test(data.topic)) {
+                              core.setFailed("Topic format is incorrect for room " + roomId);
+                              return;
+                          }
+
                          const topic = data.topic.replace(regex, releaseTopic);
                          if (topic === data.topic) {
                              console.log(roomId, "nothing to do");
                              return;
                          }
                          if (data["org.matrix.msc3765.topic"]) {
-                              data["org.matrix.msc3765.topic"].forEach(d => {
+                              data["org.matrix.msc3765.topic"]?.["m.text"].forEach(d => {
                                  d.body = d.body.replace(regex, releaseTopic);
                              });
                          }
                          if (data["m.topic"]) {
-                              data["m.topic"].forEach(d => {
+                              data["m.topic"]?.["m.text"].forEach(d => {
                                  d.body = d.body.replace(regex, releaseTopic);
                              });
                          }
@@ -97,12 +102,18 @@ jobs:
                          });

                          if (res.ok) {
-                              console.log(roomId, "topic updated:", topic);
+                              const resJson = res.json();
+                              if (resJson.errcode) {
+                                  core.setFailed(`Error updating ${roomId}: ${resJson.error}`);
+                              } else {
+                                  console.log(roomId, "topic updated:", topic);
+                              }
                          } else {
-                              console.log(roomId, await res.text());
+                              const errText = await res.text();
+                              core.setFailed(`Error updating ${roomId}: ${errText}`);
                          }
                      }

                      await updateReleaseInTopic(LOBBY_ROOM_ID);
-                      await updateReleaseInTopic(PUBLIC_ROOM_ID);
+                      await updateReleaseInTopic(PUBLIC_DISCUSSION_ROOM_ID);
                      await updateReleaseInTopic(ANNOUNCEMENT_ROOM_ID);
@@ -36,3 +36,4 @@ storybook-static

 /packages/shared-components/node_modules
 /packages/shared-components/dist
+/packages/shared-components/src/i18nKeys.d.ts
@@ -1 +1 @@
-22
+24
@@ -2,7 +2,6 @@
 /dist
 /lib
 /node_modules
-/packages/
 /webapp
 /*.log
 yarn.lock
@@ -1,3 +1,170 @@
+Changes in [1.12.8](https://github.com/element-hq/element-web/releases/tag/v1.12.8) (2026-01-13)
+================================================================================================
+## 🦖 Deprecations
+
+* Remove `element_call.participant_limit` config and associated code. ([#31638](https://github.com/element-hq/element-web/pull/31638)). Contributed by @Half-Shot.
+
+## ✨ Features
+
+* Switch to rendering svg icons rather than masking them ([#31557](https://github.com/element-hq/element-web/pull/31557)). Contributed by @t3chguy.
+* Update history visibility UX ([#31635](https://github.com/element-hq/element-web/pull/31635)). Contributed by @langleyd.
+* Show correct call icon for joining a call. ([#31489](https://github.com/element-hq/element-web/pull/31489)). Contributed by @Half-Shot.
+* Update StopGapWidgetDriver to support sticky events ([#31205](https://github.com/element-hq/element-web/pull/31205)). Contributed by @Half-Shot.
+* Remove release announcements for new sounds \& room list ([#31544](https://github.com/element-hq/element-web/pull/31544)). Contributed by @t3chguy.
+* Add button to restore from backup into /devtools ([#31581](https://github.com/element-hq/element-web/pull/31581)). Contributed by @mxandreas.
+* Switch to non-solid compound icons for room settings \& composer ([#31561](https://github.com/element-hq/element-web/pull/31561)). Contributed by @t3chguy.
+* Support encrypted state events MSC4362 ([#31513](https://github.com/element-hq/element-web/pull/31513)). Contributed by @andybalaam.
+* Update prop type \& documentation for HistoryVisibleBanner and VM. ([#31545](https://github.com/element-hq/element-web/pull/31545)). Contributed by @kaylendog.
+* Switch to Compound icons in more places ([#31560](https://github.com/element-hq/element-web/pull/31560)). Contributed by @t3chguy.
+* Switch to rendering svg icons rather than masking them ([#31550](https://github.com/element-hq/element-web/pull/31550)). Contributed by @t3chguy.
+* Make AccessibleButton contrast control compatible ([#31308](https://github.com/element-hq/element-web/pull/31308)). Contributed by @t3chguy.
+* Switch to compound-design-tokens for platform icons ([#31543](https://github.com/element-hq/element-web/pull/31543)). Contributed by @t3chguy.
+* Switch to rendering svg icons rather than masking them ([#31531](https://github.com/element-hq/element-web/pull/31531)). Contributed by @t3chguy.
+* Switch to rendering svg icons rather than css masking ([#31517](https://github.com/element-hq/element-web/pull/31517)). Contributed by @t3chguy.
+* Auto approve matrix rtc member event (`m.rtc.member`) (sticky events) ([#31452](https://github.com/element-hq/element-web/pull/31452)). Contributed by @toger5.
+* Size Autocomplete relative to the RoomView height rather than the viewport height ([#31425](https://github.com/element-hq/element-web/pull/31425)). Contributed by @langleyd.
+* Implement UI for history visibility acknowledgement. ([#31156](https://github.com/element-hq/element-web/pull/31156)). Contributed by @kaylendog.
+* Export disposing hook from package ([#31498](https://github.com/element-hq/element-web/pull/31498)). Contributed by @MidhunSureshR.
+* Change `header-panel-bg-hover` to use `var(--cpd-color-bg-action-secondary-hovered)` for better custom theming ([#31457](https://github.com/element-hq/element-web/pull/31457)). Contributed by @th0mcat.
+* Improve icon rendering in iconized context menu ([#31458](https://github.com/element-hq/element-web/pull/31458)). Contributed by @t3chguy.
+
+## 🐛 Bug Fixes
+
+* [Backport staging] Fix space settings visibility tab crashing ([#31705](https://github.com/element-hq/element-web/pull/31705)). Contributed by @RiotRobot.
+* Fix expand/collapse reply preview not showing in some cases ([#31639](https://github.com/element-hq/element-web/pull/31639)). Contributed by @t3chguy.
+* Fix bundled font or custom font not applied after theme switch ([#31591](https://github.com/element-hq/element-web/pull/31591)). Contributed by @florianduros.
+* Add ol override CSS for markdown-body ([#31618](https://github.com/element-hq/element-web/pull/31618)). Contributed by @niamu.
+* Fix reaction left margin in timeline card ([#31625](https://github.com/element-hq/element-web/pull/31625)). Contributed by @t3chguy.
+* Open right panel timeline when jumping to event with maximised widget ([#31626](https://github.com/element-hq/element-web/pull/31626)). Contributed by @t3chguy.
+* Fix Compound Link elements not having an underline. ([#31583](https://github.com/element-hq/element-web/pull/31583)). Contributed by @Half-Shot.
+* Recalculate mentions metadata of forwarded messages based on message body ([#31193](https://github.com/element-hq/element-web/pull/31193)). Contributed by @twassman.
+* Fix Room Preview Card Layout ([#31611](https://github.com/element-hq/element-web/pull/31611)). Contributed by @germain-gg.
+* Fix: WidgetMessaging not properly closed causing side effects and bugs ([#31598](https://github.com/element-hq/element-web/pull/31598)). Contributed by @BillCarsonFr.
+* Handle cross-signing keys missing locally and/or from secret storage ([#31367](https://github.com/element-hq/element-web/pull/31367)). Contributed by @uhoreg.
+* fix: Allow wrapping in `Banner` component. ([#31532](https://github.com/element-hq/element-web/pull/31532)). Contributed by @kaylendog.
+* Update algorithm for history visible banner. ([#31577](https://github.com/element-hq/element-web/pull/31577)). Contributed by @kaylendog.
+* Fix styling issue when using EW modules ([#31533](https://github.com/element-hq/element-web/pull/31533)). Contributed by @florianduros.
+* Prevent history visible banner from displaying in threads. ([#31535](https://github.com/element-hq/element-web/pull/31535)). Contributed by @kaylendog.
+* Make the feedback icon be the right color in dark theme ([#31527](https://github.com/element-hq/element-web/pull/31527)). Contributed by @robintown.
+
+
+Changes in [1.12.7](https://github.com/element-hq/element-web/releases/tag/v1.12.7) (2025-12-16)
+================================================================================================
+## ✨ Features
+
+* Replace legacy icons with compound ([#31424](https://github.com/element-hq/element-web/pull/31424)). Contributed by @t3chguy.
+* Update polls UX to match EX Mobile and improve accessibility ([#31245](https://github.com/element-hq/element-web/pull/31245)). Contributed by @langleyd.
+* Add option to enable read receipt and marker when user interact with UI ([#31353](https://github.com/element-hq/element-web/pull/31353)). Contributed by @florianduros.
+* Introduce a hook to auto dispose view models ([#31178](https://github.com/element-hq/element-web/pull/31178)). Contributed by @MidhunSureshR.
+* Update settings toggles to use consistent design across app. ([#30169](https://github.com/element-hq/element-web/pull/30169)). Contributed by @Half-Shot.
+* Add ability to the room view to hide widgets ([#31400](https://github.com/element-hq/element-web/pull/31400)). Contributed by @langleyd.
+* call: Pass the echo cancellation and noise suppression settings to EC ([#31317](https://github.com/element-hq/element-web/pull/31317)). Contributed by @BillCarsonFr.
+* Tweak rendering of icons for a11y ([#31358](https://github.com/element-hq/element-web/pull/31358)). Contributed by @t3chguy.
+* Implement new `renderNotificationDecoration` from module API  ([#31389](https://github.com/element-hq/element-web/pull/31389)). Contributed by @MidhunSureshR.
+* Replace more icons with compound ([#31381](https://github.com/element-hq/element-web/pull/31381)). Contributed by @t3chguy.
+* Replace more icons with compound ([#31378](https://github.com/element-hq/element-web/pull/31378)). Contributed by @t3chguy.
+* `<Banner/>`: Hide `Dismiss` button if `onClose` handler is not provided. ([#31362](https://github.com/element-hq/element-web/pull/31362)). Contributed by @kaylendog.
+* Replace batch of legacy icons with compound design tokens ([#31360](https://github.com/element-hq/element-web/pull/31360)). Contributed by @t3chguy.
+* MSC4380: Invite blocking ([#31268](https://github.com/element-hq/element-web/pull/31268)). Contributed by @richvdh.
+* Tweak rendering of icons for accessibility ([#31346](https://github.com/element-hq/element-web/pull/31346)). Contributed by @t3chguy.
+* Implement a shared `Banner` component. ([#31266](https://github.com/element-hq/element-web/pull/31266)). Contributed by @kaylendog.
+* Allow the Login screen to use the dark theme ([#31293](https://github.com/element-hq/element-web/pull/31293)). Contributed by @richvdh.
+
+## 🐛 Bug Fixes
+
+* [Backport staging] Amend e2e normal icon from lock-solid to info ([#31559](https://github.com/element-hq/element-web/pull/31559)). Contributed by @t3chguy.
+* [Backport staging] Fix CSS specificity causing icon issues in e2e verification ([#31548](https://github.com/element-hq/element-web/pull/31548)). Contributed by @RiotRobot.
+* [Backport staging] Fix e2e icons in CompleteSecurity \& SetupEncryptionBody ([#31522](https://github.com/element-hq/element-web/pull/31522)). Contributed by @RiotRobot.
+* [Backport staging] Remove an extra paragraph in advanced room settings ([#31511](https://github.com/element-hq/element-web/pull/31511)). Contributed by @RiotRobot.
+* [Backport staging] Don't show the key storage out of sync toast when backup disabled ([#31507](https://github.com/element-hq/element-web/pull/31507)). Contributed by @RiotRobot.
+* Fix composer button visibility in contrast colour mode ([#31255](https://github.com/element-hq/element-web/pull/31255)). Contributed by @t3chguy.
+* Ensure correct room version is used and permissions are appropriately sert when creating rooms ([#31464](https://github.com/element-hq/element-web/pull/31464)). Contributed by @Half-Shot.
+* Fix e2e icon rendering ([#31454](https://github.com/element-hq/element-web/pull/31454)). Contributed by @t3chguy.
+* EventIndexer: ensure we add initial checkpoints when the db is first opened ([#31448](https://github.com/element-hq/element-web/pull/31448)). Contributed by @richvdh.
+* Fix `/join <alias>` command failing due to race condition ([#31433](https://github.com/element-hq/element-web/pull/31433)). Contributed by @MidhunSureshR.
+* MessageEventIndexDialog: distinguish indexed rooms ([#31436](https://github.com/element-hq/element-web/pull/31436)). Contributed by @richvdh.
+* Move `EditInPlace` out of `Form` (Fixes: reloading EW on EC url update) ([#31434](https://github.com/element-hq/element-web/pull/31434)). Contributed by @toger5.
+* Fixes issue where cursor would jump to the beginning of the input field after converting Japanese text and pressing Tab ([#31432](https://github.com/element-hq/element-web/pull/31432)). Contributed by @shinaoka.
+* Fix widgets getting stuck in loading states ([#31314](https://github.com/element-hq/element-web/pull/31314)). Contributed by @robintown.
+* Room list: fix room options remaining on room item after mouse leaving ([#31414](https://github.com/element-hq/element-web/pull/31414)). Contributed by @florianduros.
+* Make `RoomList.showMessagePreview` configurable by `config.json` ([#31419](https://github.com/element-hq/element-web/pull/31419)). Contributed by @florianduros.
+* Fix bug which caused app not to load correctly when `force_verification` is enabled ([#31265](https://github.com/element-hq/element-web/pull/31265)). Contributed by @richvdh.
+* Room list: display the menu option on the room list item when clicked/opened ([#31380](https://github.com/element-hq/element-web/pull/31380)). Contributed by @florianduros.
+* Fix handling of SVGs ([#31359](https://github.com/element-hq/element-web/pull/31359)). Contributed by @t3chguy.
+* Fix word wrapping in expanded left panel buttons ([#31377](https://github.com/element-hq/element-web/pull/31377)). Contributed by @t3chguy.
+* Fix aspect ratio on error view background ([#31361](https://github.com/element-hq/element-web/pull/31361)). Contributed by @t3chguy.
+* Fix failure to request persistent storage perms ([#31299](https://github.com/element-hq/element-web/pull/31299)). Contributed by @richvdh.
+* Fix calls sometimes not knowing that they're presented ([#31313](https://github.com/element-hq/element-web/pull/31313)). Contributed by @robintown.
+
+
+Changes in [1.12.6](https://github.com/element-hq/element-web/releases/tag/v1.12.6) (2025-12-03)
+================================================================================================
+This release fixes a bug where 1:1 calling was incorrectly not available if no Element Call focus was set.
+
+## 🐛 Bug Fixes
+
+* Add option to pick call options for voice calls. ([#31413](https://github.com/element-hq/element-web/pull/31413)).
+
+Changes in [1.12.5](https://github.com/element-hq/element-web/releases/tag/v1.12.5) (2025-12-02)
+================================================================================================
+## ✨ Features
+
+* Update Emojibase to v17 ([#31307](https://github.com/element-hq/element-web/pull/31307)). Contributed by @t3chguy.
+* Adds tooltip for compose menu ([#31122](https://github.com/element-hq/element-web/pull/31122)). Contributed by @byteplow.
+* Add option to hide pinned message banner in room view ([#31296](https://github.com/element-hq/element-web/pull/31296)). Contributed by @florianduros.
+* update twemoji to not monochromise emoji with BLACK in their name ([#31281](https://github.com/element-hq/element-web/pull/31281)). Contributed by @ara4n.
+* upgrade to twemoji 17.0.2 and fix #14695 ([#31267](https://github.com/element-hq/element-web/pull/31267)). Contributed by @ara4n.
+* Add options to hide right panel in room view ([#31252](https://github.com/element-hq/element-web/pull/31252)). Contributed by @florianduros.
+* Delayed event management: split endpoints, no auth  ([#31183](https://github.com/element-hq/element-web/pull/31183)). Contributed by @AndrewFerr.
+* Support using Element Call for voice calls in DMs ([#30817](https://github.com/element-hq/element-web/pull/30817)). Contributed by @Half-Shot.
+* Improve screen reader accessibility of auth pages ([#31236](https://github.com/element-hq/element-web/pull/31236)). Contributed by @t3chguy.
+* Add posthog tracking for key backup toasts ([#31195](https://github.com/element-hq/element-web/pull/31195)). Contributed by @Half-Shot.
+
+## 🐛 Bug Fixes
+
+* Return to using Fira Code as the default monospace font ([#31302](https://github.com/element-hq/element-web/pull/31302)). Contributed by @ara4n.
+* Fix case of home screen being displayed erroneously  ([#31301](https://github.com/element-hq/element-web/pull/31301)). Contributed by @langleyd.
+* Fix message edition and reply when multiple rooms at displayed the same moment ([#31280](https://github.com/element-hq/element-web/pull/31280)). Contributed by @florianduros.
+* Key storage out of sync: reset key backup when needed ([#31279](https://github.com/element-hq/element-web/pull/31279)). Contributed by @uhoreg.
+* Fix invalid events crashing entire room rather than just their tile ([#31256](https://github.com/element-hq/element-web/pull/31256)). Contributed by @t3chguy.
+* Fix expand button of space panel getting cut off at the edges ([#31259](https://github.com/element-hq/element-web/pull/31259)). Contributed by @MidhunSureshR.
+* Fix pill buttons in dialogs ([#31246](https://github.com/element-hq/element-web/pull/31246)). Contributed by @dbkr.
+* Fix blank sections at the top and bottom of the member list when scrolling ([#31198](https://github.com/element-hq/element-web/pull/31198)). Contributed by @langleyd.
+* Fix emoji category selection with keyboard ([#31162](https://github.com/element-hq/element-web/pull/31162)). Contributed by @langleyd.
+
+
+Changes in [1.12.4](https://github.com/element-hq/element-web/releases/tag/v1.12.4) (2025-11-18)
+================================================================================================
+## ✨ Features
+
+* Apply aria-hidden to emoji in SAS verification ([#31204](https://github.com/element-hq/element-web/pull/31204)). Contributed by @t3chguy.
+* Add options to hide header and composer of room view for the module api ([#31095](https://github.com/element-hq/element-web/pull/31095)). Contributed by @florianduros.
+* Experimental Module API Additions ([#30863](https://github.com/element-hq/element-web/pull/30863)). Contributed by @dbkr.
+* Change polls to use fieldset/legend markup ([#31160](https://github.com/element-hq/element-web/pull/31160)). Contributed by @langleyd.
+* Use compound Button styles for Jitsi button ([#31159](https://github.com/element-hq/element-web/pull/31159)). Contributed by @Half-Shot.
+* Add FocusLock to emoji picker ([#31146](https://github.com/element-hq/element-web/pull/31146)). Contributed by @langleyd.
+* Move room name, avatar, and topic to IOpts. ([#30981](https://github.com/element-hq/element-web/pull/30981)). Contributed by @kaylendog.
+* Add a devtool for looking at users and their devices ([#30983](https://github.com/element-hq/element-web/pull/30983)). Contributed by @uhoreg.
+
+## 🐛 Bug Fixes
+
+* Fix room list handling of membership changes ([#31197](https://github.com/element-hq/element-web/pull/31197)). Contributed by @t3chguy.
+* Fix room list unable to be resized when displayed after a module ([#31186](https://github.com/element-hq/element-web/pull/31186)). Contributed by @florianduros.
+* Inhibit keyboard highlights in dialogs when effector is not in focus ([#31181](https://github.com/element-hq/element-web/pull/31181)). Contributed by @t3chguy.
+* Strip mentions from forwarded messages ([#30884](https://github.com/element-hq/element-web/pull/30884)). Contributed by @twassman.
+* Don't allow pin or edit of messages with a send status ([#31158](https://github.com/element-hq/element-web/pull/31158)). Contributed by @langleyd.
+* Hide room header buttons if the room hasn't been created yet. ([#31092](https://github.com/element-hq/element-web/pull/31092)). Contributed by @Half-Shot.
+* Fix screen readers not indicating the emoji picker search field is focused. ([#31128](https://github.com/element-hq/element-web/pull/31128)). Contributed by @langleyd.
+* Fix emoji picker highlight missing when not active element ([#31148](https://github.com/element-hq/element-web/pull/31148)). Contributed by @t3chguy.
+* Add relevant aria attribute for selected emoji in the emoji picker ([#31125](https://github.com/element-hq/element-web/pull/31125)). Contributed by @t3chguy.
+* Fix tooltips within context menu portals being unreliable ([#31129](https://github.com/element-hq/element-web/pull/31129)). Contributed by @t3chguy.
+* Avoid excessive re-render of room list and member list ([#31131](https://github.com/element-hq/element-web/pull/31131)). Contributed by @florianduros.
+* Make emoji picker height responsive. ([#31130](https://github.com/element-hq/element-web/pull/31130)). Contributed by @langleyd.
+* Emoji Picker: Focused emoji does not move with the arrow keys ([#30893](https://github.com/element-hq/element-web/pull/30893)). Contributed by @langleyd.
+* Fix audio player seek bar position  ([#31127](https://github.com/element-hq/element-web/pull/31127)). Contributed by @florianduros.
+* Add aria label to emoji picker search ([#31126](https://github.com/element-hq/element-web/pull/31126)). Contributed by @langleyd.
+
+
 Changes in [1.12.3](https://github.com/element-hq/element-web/releases/tag/v1.12.3) (2025-11-04)
 ================================================================================================
 ## 🦖 Deprecations
@@ -1,7 +1,7 @@
-# syntax=docker.io/docker/dockerfile:1.19-labs@sha256:dce1c693ef318bca08c964ba3122ae6248e45a1b96d65c4563c8dc6fe80349a2
+# syntax=docker.io/docker/dockerfile:1.20-labs@sha256:dbcde2ebc4abc8bb5c3c499b9c9a6876842bf5da243951cd2697f921a7aeb6a9

 # Builder
-FROM --platform=$BUILDPLATFORM node:22-bullseye@sha256:cd951bb228ddf85882951d4bf4acefc5314eb2eb66eee002256f4bb17c2293e3 AS builder
+FROM --platform=$BUILDPLATFORM node:24-bullseye@sha256:5583cbe5d3347db372d9a9100eba272b548ca1f53246b9b769334bcd0eef2c26 AS builder

 # Support custom branch of the js-sdk. This also helps us build images of element-web develop.
 ARG USE_CUSTOM_SDKS=false
@@ -19,7 +19,7 @@ RUN /src/scripts/docker-package.sh
 RUN cp /src/config.sample.json /src/webapp/config.json

 # App
-FROM nginxinc/nginx-unprivileged:alpine-slim@sha256:304079937327a6490d5c89df47c8951d76f05b346d4c6e3b10cba2e266cd4904
+FROM nginxinc/nginx-unprivileged:alpine-slim@sha256:a6bec37058b9047ece799c01d98dc6d5aa0542b6583cc69f187652f91331a752

 # Need root user to install packages & manipulate the usr directory
 USER root
@@ -4,7 +4,6 @@
 title = "Element Web & Desktop"
 authors = ["New Vector Ltd.", "The Matrix.org Foundation C.I.C."]
 language = "en"
-multilingual = false

 # The directory that documentation files are stored in
 src = "docs"
@@ -79,7 +79,7 @@ Unless otherwise specified, the following applies to all code:
 11. If a variable is not receiving a value on declaration, its type must be defined.

    ```typescript
-    let errorMessage: Optional<string>;
+    let errorMessage: string;
    ```

 12. Objects can use shorthand declarations, including mixing of types.
@@ -43,7 +43,6 @@
    },
    "element_call": {
        "url": "https://call.element.io",
-        "participant_limit": 8,
        "brand": "Element Call"
    },
    "map_style_url": "https://api.maptiler.com/maps/streets/style.json?key=fU3vlMsMn4Jb6dnEIFsx"
@@ -391,8 +391,6 @@ The VoIP and Jitsi options are:
 6. `element_call`: Optional configuration for native group calls using Element Call, with the following subkeys:
    - `use_exclusively`: A boolean specifying whether Element Call should be used exclusively as the only VoIP stack in
      the app, removing the ability to start legacy 1:1 calls or Jitsi calls. Defaults to `false`.
-    - `participant_limit`: The maximum number of users who can join a call; if
-      this number is exceeded, the user will not be able to join a given call.
    - `brand`: Optional name for the app. Defaults to `Element Call`. This is
      used throughout the application in various strings/locations.
    - `guest_spa_url`: Optional URL for an Element Call single-page app (SPA),
@@ -407,7 +405,7 @@ The VoIP and Jitsi options are:
 If you run your own rageshake server to collect bug reports, the following options may be of interest:

 1. `bug_report_endpoint_url`: URL for where to submit rageshake logs to. Rageshakes include feedback submissions and bug reports. When
-   not present in the config, the app will disable all rageshake functionality. Set to `https://element.io/bugreports/submit` to submit
+   not present in the config, the app will disable all rageshake functionality. Set to `https://rageshakes.element.io/api/submit` to submit
   rageshakes to us, or use your own rageshake server.
 2. `uisi_autorageshake_app`: If a user has enabled the "automatically send debug logs on decryption errors" flag, this option will be sent
   alongside the rageshake so the rageshake server can filter them by app name. By default, this will be `element-auto-uisi`
@@ -588,6 +586,22 @@ Currently, the following UI feature flags are supported:
 - `UIFeature.allowCreatingPublicRooms` - Whether or not public rooms can be created.
 - `UIFeature.allowCreatingPublicSpaces` - Whether or not public spaces can be created.

+## Modules
+
+`modules`: An optional array of module paths to load at runtime. Each entry is a URL or path to a JavaScript module entry point that will be dynamically imported when Element Web starts.
+
+**Note:** This is separate from the build-time module system configured via `build_config.yaml`. Runtime modules are loaded dynamically from the paths specified in `config.json`, while build-time modules are bundled during compilation.
+
+**Example:**
+
+```json
+{
+    "modules": ["https://example.com/my-module.js", "/path/to/local-module.js"]
+}
+```
+
+Each module URL is loaded using dynamic import (`import()`). The modules are loaded in order after Element Web initializes but before the application fully starts. Modules must be accessible from the browser and should export a compatible module format that works with the [Module API](https://github.com/element-hq/element-modules/tree/main/packages/element-web-module-api).
+
 ## Undocumented / developer options

 The following are undocumented or intended for developer use only.
@@ -596,4 +610,3 @@ The following are undocumented or intended for developer use only.
 2. `sync_timeline_limit`
 3. `dangerously_allow_unsafe_and_insecure_passwords`
 4. `latex_maths_delims`: An optional setting to override the default delimiters used for maths parsing. See https://github.com/matrix-org/matrix-react-sdk/pull/5939 for details. Only used when `feature_latex_maths` is enabled.
-5. `modules`: An optional list of modules to load. This is used for testing and development purposes only.
@@ -57,7 +57,7 @@ Then you can deploy it to your cluster with something like `kubectl apply -f my-
                    "https://scalar-staging.vector.im/_matrix/integrations/v1",
                    "https://scalar-staging.vector.im/api"
            ],
-            "bug_report_endpoint_url": "https://element.io/bugreports/submit",
+            "bug_report_endpoint_url": "https://rageshakes.element.io/api/submit",
            "defaultCountryCode": "GB",
            "show_labs_settings": false,
            "features": { },
@@ -112,3 +112,25 @@ Enables knock feature for rooms. This allows users to ask to join a room.
 ## New room list (`feature_new_room_list`) [In Development]

 Enable the new room list that is currently in development.
+
+## Exclude insecure devices when sending/receiving messages (`feature_exclude_insecure_devices`)
+
+Do not send or receive messages to/from devices that are not properly verified. Users with unverified devices will not
+receive your messages at all on those devices, and if they send messages, you will not be able to read them, but you
+will be aware that a message exists.
+
+## Share encrypted history with new members (`feature_share_history_on_invite`) [In Development]
+
+When inviting users to an encrypted room with shared history (i.e. a room with the "Who can read history?" setting set
+to "Members only (since the point in time of selecting this option)"), send the keys for previous messages to the
+invitee so they can read them.
+
+Both the inviter and the invitee must set this labs flag, before the invitation is sent.
+
+## Encrypted state events (MSC4362) (`feature_msc4362_encrypted_state_events`)
+
+Encrypt most of the state events in the room, including the room name and topic.
+
+WARNING: this means that users joining a room who do not have access to its history will not be able to see the name or
+topic of the room, or any other room state information. It also means the room name and topic are not available before
+joining a room.
@@ -2,216 +2,485 @@

 ## Contents

- How to run the tests
- How the tests work
- How to write great Playwright tests
- Visual testing
+- [Overview](#overview)
+- [Prerequisites](#prerequisites)
+- [Running the Tests](#running-the-tests)
+    - [Element Web E2E Tests](#element-web-e2e-tests)
+    - [Shared Components Tests](#shared-components-tests)
+    - [Projects](#projects)
+- [How the Tests Work](#how-the-tests-work)
+    - [Test Structure](#test-structure)
+    - [Homeserver Setup](#homeserver-setup)
+    - [Fixtures](#fixtures)
+- [Writing Tests](#writing-tests)
+    - [Getting a Homeserver](#getting-a-homeserver)
+    - [Logging In](#logging-in)
+    - [Joining a Room](#joining-a-room)
+    - [Using matrix-js-sdk](#using-matrix-js-sdk)
+    - [Best Practices](#best-practices)
+- [Visual Testing](#visual-testing)
+- [Test Tags](#test-tags)
+- [Supported Container Runtimes](#supported-container-runtimes)
+
+## Overview
+
+Element Web contains two sets of Playwright tests:
+
+1. **Element Web E2E Tests** (`playwright/e2e/`) - Full end-to-end tests of the Element Web application with real homeserver instances
+2. **Shared Components Tests** (`packages/shared-components/`) - Visual regression tests for the shared component library using Storybook
+
+Both test suites run automatically in CI on every pull request and on every merge to develop & master.
+
+## Prerequisites
+
+Before running Playwright tests, ensure you have the following set up:
+
+### 1. Install Playwright Browsers and System Dependencies
+
+Follow the Playwright installation instructions:
+
+- **Browsers:** <https://playwright.dev/docs/browsers#install-browsers>
+- **System dependencies:** <https://playwright.dev/docs/browsers#install-system-dependencies>
+
+```sh
+yarn playwright install --with-deps
+```
+
+### 2. Container Runtime
+
+See [Supported Container Runtimes](#supported-container-runtimes) for details on supported container runtimes (Docker, Podman, Colima).
+
+### 3. Element Web Server (for E2E tests)
+
+Element Web E2E tests require an instance running on `http://localhost:8080` (configured in `playwright.config.ts`).
+
+You can either:
+
+- **Run manually:** `yarn start` in a separate terminal (not working for screenshot tests running in a docker environment).
+- **Auto-start:** Playwright will start the webserver automatically if it's not already running

 ## Running the Tests

-Our Playwright tests run automatically as part of our CI along with our other tests,
-on every pull request and on every merge to develop & master.
+### Element Web E2E Tests

-You may need to follow instructions to set up your development environment for running
-Playwright by following <https://playwright.dev/docs/browsers#install-browsers> and
-<https://playwright.dev/docs/browsers#install-system-dependencies>.
+Our main Playwright tests run against a full Element Web instance with Synapse/Dendrite homeservers.

-However the Playwright tests are run, an element-web instance must be running on
-http://localhost:8080 (this is configured in `playwright.config.ts`) - this is what will
-be tested. When running Playwright tests yourself, the standard `yarn start` from the
-element-web project is fine: leave it running it a different terminal as you would
-when developing. Alternatively if you followed the development set up from element-web then
-Playwright will be capable of running the webserver on its own if it isn't already running.
+**Run all E2E tests:**

-The tests use [testcontainers](https://node.testcontainers.org/) to launch Homeserver (Synapse or Dendrite)
-instances to test against, so you'll also need to one of the
-[supported container runtimes](#supporter-container-runtimes)
-installed and working in order to run the Playwright tests.
-
-There are a few different ways to run the tests yourself. The simplest is to run:
-
-```shell
+```sh
 yarn run test:playwright
 ```

-This will run the Playwright tests once, non-interactively.
+**Run a specific test file:**

-You can also run individual tests this way too, as you'd expect:
-
-```shell
-yarn run test:playwright --spec playwright/e2e/register/register.spec.ts
+```sh
+yarn run test:playwright playwright/e2e/register/register.spec.ts
 ```

-Playwright also has its own UI that you can use to run and debug the tests.
-To launch it:
+**Run tests interactively with Playwright UI:**

-```shell
-yarn run test:playwright:open --headed --debug
+```sh
+yarn run test:playwright:open
 ```

-See more command line options at <https://playwright.dev/docs/test-cli>.
+**Run screenshot tests only:**

-## Projects
+> [!WARNING]
+> This command run the playwright tests in a docker environment.

-By default, Playwright will run all "Projects", this means tests will run against Chrome, Firefox and "Safari" (Webkit).
-We only run tests against Chrome in pull request CI, but all projects in the merge queue.
-Some tests are excluded from running on certain browsers due to incompatibilities in the test harness.
+```sh
+yarn run test:playwright:screenshots
+```
+
+For more information about visual testing, see [Visual Testing](playwright#visual-testing).
+
+**Additional command line options:** <https://playwright.dev/docs/test-cli>
+
+### Shared Components Tests
+
+The shared-components package uses Playwright (via Storybook test runner) to validate component rendering across different states and configurations.
+
+**Run Storybook tests:**
+
+```sh
+cd packages/shared-components
+yarn test:storybook
+```
+
+**Run Storybook tests in CI mode:**
+
+```sh
+cd packages/shared-components
+yarn test:storybook:ci
+```
+
+**Update Storybook screenshots:**
+
+```sh
+cd packages/shared-components
+yarn test:storybook:update
+```
+
+This uses the same Docker-based screenshot rendering as Element Web to ensure consistency across platforms.
+
+### Projects
+
+By default, Playwright runs tests against all "Projects": Chrome, Firefox, "Safari" (Webkit), Dendrite and Picone.
+
+- Chrome, Firefox, Safari run against Synapse
+- Dendrite and Picone run against Chrome
+
+Misc:
+
+- **Pull Request CI:** Tests run only against Chrome
+- **Merge Queue:** Tests run against all projects
+- Some tests are excluded from certain browsers due to incompatibilities (see [Test Tags](#test-tags))

 ## How the Tests Work

-Everything Playwright-related lives in the `playwright/` subdirectory
-as is typical for Playwright tests. Likewise, tests live in `playwright/e2e`.
+### Test Structure

-`playwright/testcontainers` contains the testcontainers which start instances
-of Synapse/Dendrite. These servers are what Element-web runs against in the tests.
+**Element Web tests** are located in the `playwright/` subdirectory:

-Synapse can be launched with different configurations in order to test element
-in different configurations. You can specify `synapseConfig` as such:
+- `playwright/e2e/` - E2E test files
+- `playwright/testcontainers/` - Testcontainers for Synapse/Dendrite instances
+- `playwright/snapshots/` - Visual regression test screenshots
+- `playwright/pages/` - Page object models
+- `playwright/plugins/` - Custom Playwright plugins
+
+**Shared components tests** are located in `packages/shared-components/`:
+
+- `packages/shared-components/playwright/snapshots/` - Storybook screenshot baselines
+- `packages/shared-components/.storybook/` - Storybook configuration
+
+The shared components use Storybook's test runner (powered by Playwright) to validate component rendering across different states and configurations.
+
+### Homeserver Setup
+
+Homeservers (Synapse or Dendrite) are launched by Playwright workers and reused for all tests matching the worker configuration.
+
+**Configure Synapse options:**

 ```typescript
 test.use({
    synapseConfig: {
-        // The config options to pass to the Synapse instance
+        // Configuration options for the Synapse instance
    },
 });
 ```

-The appropriate homeserver will be launched by the Playwright worker and reused for all tests which match the worker configuration.
-Due to homeservers being reused between tests, please use unique names for any rooms put into the room directory as
-they may be visible from other tests, the suggested approach is to use `testInfo.testId` within the name or lodash's uniqueId.
-We remove public rooms from the room directory between tests but deleting users doesn't have a homeserver agnostic solution.
-The logs from testcontainers will be attached to any reports output from Playwright.
+**Important notes:**
+
+- Homeservers are reused between tests for efficiency
+- Please use unique names for any rooms put into the room directory as they may be visible from other tests, the suggested approach is to use `testInfo.testId` within the name or lodash's uniqueId.
+- We remove public rooms from the room directory between tests but deleting users doesn't have a homeserver agnostic solution.
+- Homeserver logs are attached to Playwright test reports
+
+### Fixtures
+
+We heavily leverage [Playwright fixtures](https://playwright.dev/docs/test-fixtures) to provide:
+
+- Homeserver instances (`homeserver`)
+- Logged-in users (`user`)
+- Bot users (`bot`)
+- Application state (`app`)
+
+See [Writing Tests](#writing-tests) for usage examples.

 ## Writing Tests

-Mostly this is the same advice as for writing any other Playwright test: the Playwright
-docs are well worth a read if you're not already familiar with Playwright testing, eg.
-https://playwright.dev/docs/best-practices. To avoid your tests being flaky it is also
-recommended to use [auto-retrying assertions](https://playwright.dev/docs/test-assertions#auto-retrying-assertions).
+For general Playwright best practices, see:

-### Getting a Synapse
+- <https://playwright.dev/docs/best-practices>
+- <https://playwright.dev/docs/test-assertions#auto-retrying-assertions> (recommended for avoiding flaky tests)

-We heavily leverage the magic of [Playwright fixtures](https://playwright.dev/docs/test-fixtures).
-To acquire a homeserver within a test just add the `homeserver` fixture to the test:
+### Getting a Homeserver
+
+Use the `homeserver` fixture to acquire a Homeserver instance:

 ```typescript
 test("should do something", async ({ homeserver }) => {
-    // homeserver is a Synapse/Dendrite instance
+    // homeserver is a ready-to-use Synapse/Dendrite instance
 });
 ```

-This returns an object with information about the Homeserver instance, including what port
-it was started on and the ID that needs to be passed to shut it down again. It also
-returns the registration shared secret (`registrationSecret`) that can be used to
-register users via the REST API. The Homeserver has been ensured ready to go by awaiting
-its internal health-check.
+**The fixture provides:**

-Homeserver instances should be reasonably cheap to start (you may see the first one take a
-while as it pulls the Docker image).
-You do not need to explicitly clean up the instance as it will be cleaned up by the fixture.
+- Server port information
+- Instance ID for shutdown
+- Registration shared secret (`registrationSecret`) for registering users via REST API
+
+Homeserver instances are:
+
+- Reasonably cheap to start (first run may be slow while pulling Docker image)
+- Automatically cleaned up by the fixture

 ### Logging In

-We again heavily leverage the magic of [Playwright fixtures](https://playwright.dev/docs/test-fixtures).
-To acquire a logged-in user within a test just add the `user` fixture to the test:
+Use the `user` fixture to get a logged-in user:

 ```typescript
 test("should do something", async ({ user }) => {
-    // user is a logged in user
+    // user is logged in and ready to use
 });
 ```

-You can specify a display name for the user via `test.use` `displayName`,
-otherwise a random one will be generated.
-This will register a random userId using the registrationSecret with a random password
-and the given display name. The user fixture will contain details about the credentials for if
-they are needed for User-Interactive Auth or similar but localStorage will already be seeded with them
-and the app loaded (path `/`).
+**Customize the user:**
+
+```typescript
+test.use({
+    displayName: "Alice",
+});
+
+test("should do something", async ({ user }) => {
+    // user is logged in as "Alice"
+});
+```
+
+**What the fixture does:**
+
+- Registers a random userId with the `registrationSecret`
+- Generates a random password (or uses specified display name)
+- Seeds localStorage with credentials
+- Loads the app at path `/`
+- Provides user details for User-Interactive Auth if needed

 ### Joining a Room

-Many tests will also want to start with the client in a room, ready to send & receive messages. Best
-way to do this may be to get an access token for the user and use this to create a room with the REST
-API before logging the user in.
-You can make use of the bot fixture and the `client` field on the app fixture to do this.
+To start with a user in a room:

-### Try to write tests from the users' perspective
+```typescript
+test("should send a message", async ({ user, app, bot }) => {
+    // Use the bot client to create a room
+    const roomId = await bot.createRoom({
+        name: "Test Room",
+        invite: [user.userId],
+    });

-Like for instance a user will not look for a button by querying a CSS selector.
-Instead, you should work with roles / labels etc, see https://playwright.dev/docs/locators.
+    // Accept the invite using the app client
+    await app.client.joinRoom(roomId);
+
+    // Now ready to test messaging
+});
+```
+
+**Best practice:** Use the REST API (via `bot` or `app.client`) to set up room state rather than driving the UI.

 ### Using matrix-js-sdk

-Due to the way we run the Playwright tests in CI, at this time you can only use the matrix-js-sdk module
-exposed on `window.matrixcs`. This has the limitation that it is only accessible with the app loaded.
-This may be revisited in the future.
+Due to CI constraints, use the matrix-js-sdk module exposed on `window.matrixcs`:

-## Good Test Hygiene
+```typescript
+const matrixcs = window.matrixcs;
+```

-This section mostly summarises general good Playwright testing practice, and should not be news to anyone
-already familiar with Playwright.
+**Limitation:** Only accessible when the app is loaded. This may be revisited in the future.

-1. Test a well-isolated unit of functionality. The more specific, the easier it will be to tell what's
-   wrong when they fail.
-1. Don't depend on state from other tests: any given test should be able to run in isolation.
-1. Try to avoid driving the UI for anything other than the UI you're trying to test. e.g. if you're
-   testing that the user can send a reaction to a message, it's best to send a message using a REST
-   API, then react to it using the UI, rather than using the element-web UI to send the message.
-1. Avoid explicit waits. Playwright locators & assertions will implicitly wait for the specified
-   element to appear and all assertions are retried until they either pass or time out, so you should
-   never need to manually wait for an element.
-    - For example, for asserting about editing an already-edited message, you can't wait for the
-      'edited' element to appear as there was already one there, but you can assert that the body
-      of the message is what is should be after the second edit and this assertion will pass once
-      it becomes true. You can then assert that the 'edited' element is still in the DOM.
-    - You can also wait for other things like network requests in the
-      browser to complete (https://playwright.dev/docs/api/class-page#page-wait-for-response).
-      Needing to wait for things can also be because of race conditions in the app itself, which ideally
-      shouldn't be there!
+### Best Practices

-This is a small selection - the Playwright best practices guide, linked above, has more good advice, and we
-should generally try to adhere to them.
+For more guidance, see the [Playwright best practices guide](https://playwright.dev/docs/best-practices).

-## Screenshot testing
+#### 1. Test from the User's Perspective

-When we previously used Cypress we also dabbled with Percy, and whilst powerful it did not
-lend itself well to being executed on all PRs without needing to budget it substantially.
+Work with roles, labels, and accessible elements rather than CSS selectors:
+
+```typescript
+// Good
+await page.getByRole("button", { name: "Send" }).click();
+
+// Avoid
+await page.locator(".mx_MessageComposer_sendButton").click();
+```
+
+See <https://playwright.dev/docs/locators> for more guidance.
+
+#### 2. Test Well-Isolated Functionality
+
+- Focus on specific, well-defined units of functionality
+- Easier to debug when tests fail
+- More maintainable over time
+
+#### 3. Maintain Test Independence
+
+- Each test should run successfully in isolation
+- Don't depend on state from other tests
+- Clean up after your test if needed
+
+#### 4. Minimize UI Driving for Setup
+
+- Use REST APIs to set up test state when possible
+- Only drive the UI for the functionality you're actually testing
+
+**Example:**
+
+```typescript
+// Testing reactions - good approach
+test("should react to a message", async ({ page, app, bot }) => {
+    // Send message via API
+    const eventId = await bot.sendMessage(roomId, "Hello");
+
+    // Test the reaction UI
+    await page.getByText("Hello").hover();
+    await page.getByRole("button", { name: "React" }).click();
+    await page.getByLabel("😀").click();
+
+    // Verify reaction was sent
+    await expect(page.getByLabel("😀 1")).toBeVisible();
+});
+```
+
+#### 5. Avoid Explicit Waits
+
+Playwright locators and assertions automatically wait and retry:
+
+```typescript
+// Good - implicit waiting
+await expect(page.getByText("Message sent")).toBeVisible();
+
+// Avoid - explicit waits
+await page.waitForTimeout(1000);
+```
+
+**For dynamic content:**
+
+```typescript
+// Assert on the final state - Playwright will wait for it
+await expect(page.getByRole("textbox")).toHaveValue("Edited message");
+await expect(page.getByText("edited")).toBeVisible();
+```
+
+**When you do need to wait:**
+
+```typescript
+// Wait for network requests
+await page.waitForResponse("**/messages");
+
+// Wait for specific conditions
+await page.waitForFunction(() => window.matrixcs !== undefined);
+```
+
+## Visual Testing

 Playwright has built-in support for [visual comparison testing](https://playwright.dev/docs/test-snapshots).
-Screenshots are saved in `playwright/snapshots` and are rendered in a Linux Docker environment for stability.

-One must be careful to exclude any dynamic content from the screenshot, such as timestamps, avatars, etc,
-via the `mask` option. See the [Playwright docs](https://playwright.dev/docs/test-snapshots#masking).
+**Screenshot location:** `playwright/snapshots/`

-Some UI elements render differently between test runs, such as BaseAvatar when
-there is no avatar set, choosing a colour from the theme palette based on the
-hash of the user/room's Matrix ID. To avoid this creating flaky tests we inject
-some custom CSS, for this to happen we use the custom assertion `toMatchScreenshot`
-instead of the native `toHaveScreenshot`.
+**Rendering environment:** Linux Docker (for consistency across environments)

-If you are running Linux and are unfortunate that the screenshots are not rendering identically,
-you may wish to specify `--ignore-snapshots` and rely on Docker to render them for you.
+### Test Tag for Screenshots
+
+All screenshot tests must use the `@screenshot` tag:
+
+```typescript
+test("should render message list", { tag: "@screenshot" }, async ({ page }) => {
+    await expect(page).toMatchScreenshot("message-list.png");
+});
+```
+
+**Purpose of `@screenshot` tag:**
+
+- Allows running only screenshot tests via `test:playwright:screenshots`
+- Speeds up screenshot test runs and updates
+
+### Taking Screenshots
+
+Use the custom `toMatchScreenshot` assertion (not the native `toHaveScreenshot`):
+
+```typescript
+await expect(page).toMatchScreenshot("my-screenshot.png");
+```
+
+**Why a custom assertion?** We inject custom CSS to stabilize dynamic UI elements (e.g., BaseAvatar color selection based on Matrix ID hash).
+
+### Masking Dynamic Content
+
+Always mask dynamic content that changes between runs:
+
+```typescript
+await expect(page).toMatchScreenshot("chat.png", {
+    mask: [page.locator(".mx_MessageTimestamp"), page.locator(".mx_BaseAvatar")],
+});
+```
+
+Common elements to mask:
+
+- Timestamps
+- Avatars (when dynamic)
+- Animated elements
+- User-generated IDs
+
+See [Playwright masking docs](https://playwright.dev/docs/test-snapshots#masking) for more details.
+
+### Updating Screenshots
+
+This command runs only tests tagged with `@screenshot` in the Docker environment.
+When you need to update screenshot baselines (e.g., after intentional UI changes):
+
+```sh
+yarn run test:playwright:screenshots
+```
+
+**Important:** Always use this command to update screenshots rather than running tests locally with `--update-snapshots`.
+
+**Why?** Screenshots must be rendered in a consistent Linux Docker environment because:
+
+- Font rendering differs between operating systems (macOS, Windows, Linux)
+- Subpixel rendering varies across systems
+- Browser rendering engines have platform-specific differences
+
+Using `test:playwright:screenshots` ensures screenshots are generated in the same Docker environment used in CI, preventing false failures due to rendering differences.

 ## Test Tags

-We use test tags to categorise tests for running subsets more efficiently.
+Test tags categorize tests for efficient subset execution.

- `@mergequeue`: Tests that are slow or flaky and cover areas of the app we update seldom, should not be run on every PR commit but will be run in the Merge Queue.
- `@screenshot`: Tests that use `toMatchScreenshot` to speed up a run of `test:playwright:screenshots`. A test with this tag must not also have the `@mergequeue` tag as this would cause false positives in the stale screenshot detection.
- `@no-$project`: Tests which are unsupported in $Project. These tests will be skipped when running in $Project.
+### Available Tags

-Anything testing Matrix media will need to have `@no-firefox` and `@no-webkit` as those rely on the service worker which
-has to be disabled in Playwright on Firefox & Webkit to retain routing functionality.
-Anything testing VoIP/microphone will need to have `@no-webkit` as fake microphone functionality is not available
-there at this time.
+- **`@mergequeue`**: Slow or flaky tests covering rarely-updated app areas
+    - Not run on every PR commit
+    - Run in the Merge Queue

-If you wish to run all tests in a PR, you can give it the label `X-Run-All-Tests`.
+- **`@screenshot`**: Tests using `toMatchScreenshot` for visual regression testing
+    - See the [Visual Testing](#visual-testing) section for detailed usage

-## Supporter container runtimes
+- **`@no-firefox`**: Tests unsupported in Firefox
+    - Automatically skipped in Firefox project
+    - Common reason: Service worker required (disabled in Playwright Firefox for routing)

-We use testcontainers to spin up various instances of Synapse, Matrix Authentication Service, and more.
-It supports Docker out of the box but also has support for Podman, Colima, Rancher, you just need to follow some instructions to achieve it:
-https://node.testcontainers.org/supported-container-runtimes/
+- **`@no-webkit`**: Tests unsupported in Webkit
+    - Automatically skipped in Webkit project
+    - Common reasons: Service worker required, microphone functionality unavailable

-If you are running under Colima, you may need to set the environment variable `TMPDIR` to `/tmp/colima` or a path
-within `$HOME` to allow bind mounting temporary directories into the Docker containers.
+### Running All Tests in a PR
+
+Add the `X-Run-All-Tests` label to your pull request to run all tests, including `@mergequeue` tests.
+
+## Supported Container Runtimes
+
+We use [testcontainers](https://node.testcontainers.org/) to manage Synapse, Matrix Authentication Service, and other service instances.
+
+**Supported runtimes:**
+
+- Docker (default, recommended)
+- Podman
+- Colima
+  See setup instructions: <https://node.testcontainers.org/supported-container-runtimes/>
+
+### Platform-Specific Configuration
+
+**Colima users:**
+
+If using Colima, you may need to set the `TMPDIR` environment variable to allow bind mounting temporary directories:
+
+```sh
+export TMPDIR=/tmp/colima
+# or
+export TMPDIR=$HOME/tmp
+```
+
+**macOS users:**
+
+Docker Desktop and Colima are both well-supported on macOS.
+
+> [!CAUTION]
+> Do not set `DOCKER_HOST` when running tests. Element Web uses [element-web-playwright-common](https://github.com/element-hq/element-modules/tree/main/packages/element-web-playwright-common), and setting `DOCKER_HOST` causes issues with testcontainers when running in the container VM.
@@ -58,6 +58,12 @@ We are aiming for a set of common strings to be shared then some more localised
 Edits to existing strings should be performed only via Localazy.
 There you can also require all translations to be redone if the meaning of the string has changed significantly.

+## Removing existing strings
+
+You can remove an existing string by removing the key from `en_EN.json`. Do not modify other language json files for this purpose.
+
+Localazy will mark the keys you removed as deprecated. See https://localazy.com/docs/general/editing-source-language#source-key-states for more information about the difference between deprecated keys and deleted keys.
+
 ## Adding variables inside a string.

 1. Extend your `_t()` call. Instead of `_t(TKEY)` use `_t(TKEY, {})`
@@ -66,7 +72,7 @@ There you can also require all translations to be redone if the meaning of the s
 1. Add the variable inside the string. The syntax for variables is `%(variable)s`. Please note the _s_ at the end. The name of the variable has to match the previous used name.

 - You can use the special `count` variable to choose between multiple versions of the same string, in order to get the correct pluralization. E.g. `_t('You have %(count)s new messages', { count: 2 })` would show 'You have 2 new messages', while `_t('You have %(count)s new messages', { count: 1 })` would show 'You have one new message' (assuming a singular version of the string has been added to the translation file. See above). Passing in `count` is much preferred over having an if-statement choose the correct string to use, because some languages have much more complicated plural rules than english (e.g. they might need a completely different form if there are three things rather than two).
- If you want to translate text that includes e.g. hyperlinks or other HTML you have to also use tag substitution, e.g. `_t('<a>Click here!</a>', {}, { 'a': (sub) => <a>{sub}</a> })`. If you don't do the tag substitution you will end up showing literally '<a>' rather than making a hyperlink.
+- If you want to translate text that includes e.g. hyperlinks or other HTML you have to also use tag substitution, e.g. `_t('<a>Click here!</a>', {}, { 'a': (sub) => <a>{sub}</a> })`. If you don't do the tag substitution you will end up showing literally `<a>` rather than making a hyperlink.
 - You can also use React components with normal variable substitution if you want to insert HTML markup, e.g. `_t('Your email address is %(emailAddress)s', { emailAddress: <i>{userEmailAddress}</i> })`.

 ## Things to know/Style Guides
@@ -78,4 +84,4 @@ There you can also require all translations to be redone if the meaning of the s
 - Concatenating strings often also introduces an implicit assumption about word order (e.g. that the subject of the sentence comes first), which is incorrect for many languages.
 - Translation 'smell test': If you have a string that does not begin with a capital letter (is not the start of a sentence) or it ends with e.g. ':' or a preposition (e.g. 'to') you should recheck that you are not trying to translate a partial sentence.
 - If you have multiple strings, that are almost identical, except some part (e.g. a word or two) it is still better to translate the full sentence multiple times. It may seem like inefficient repetition, but unlike programming where you try to minimize repetition, translation is much faster if you have many, full, clear, sentences to work with, rather than fewer, but incomplete sentence fragments.
- Don't forget curly braces when you assign an expression to JSX attributes in the render method)
+- Don't forget curly braces when you assign an expression to JSX attributes in the render method.
@@ -17,7 +17,7 @@
        "https://scalar-staging.vector.im/_matrix/integrations/v1",
        "https://scalar-staging.vector.im/api"
    ],
-    "bug_report_endpoint_url": "https://element.io/bugreports/submit",
+    "bug_report_endpoint_url": "https://rageshakes.element.io/api/submit",
    "uisi_autorageshake_app": "element-auto-uisi",
    "show_labs_settings": false,
    "room_directory": {
@@ -17,7 +17,7 @@
        "https://scalar-staging.vector.im/_matrix/integrations/v1",
        "https://scalar-staging.vector.im/api"
    ],
-    "bug_report_endpoint_url": "https://element.io/bugreports/submit",
+    "bug_report_endpoint_url": "https://rageshakes.element.io/api/submit",
    "uisi_autorageshake_app": "element-auto-uisi",
    "show_labs_settings": true,
    "room_directory": {
@@ -17,7 +17,7 @@ const config: Config = {
        // This is needed to be able to load dual CJS/ESM WASM packages e.g. rust crypto & matrix-wywiwyg
        customExportConditions: ["browser", "node"],
    },
-    testMatch: ["<rootDir>/test/**/*-test.[tj]s?(x)", "<rootDir>/packages/*/src/**/*.test.[t]s?(x)"],
+    testMatch: ["<rootDir>/test/**/*-test.[tj]s?(x)"],
    globalSetup: "<rootDir>/test/globalSetup.ts",
    setupFiles: ["jest-canvas-mock", "web-streams-polyfill/polyfill"],
    setupFilesAfterEnv: ["<rootDir>/test/setupTests.ts"],
@@ -40,9 +40,10 @@ const config: Config = {
        "^!!raw-loader!.*": "jest-raw-loader",
        "recorderWorkletFactory": "<rootDir>/__mocks__/empty.js",
        "^fetch-mock$": "<rootDir>/node_modules/fetch-mock",
+        "counterpart": "<rootDir>/node_modules/counterpart",
    },
    transformIgnorePatterns: [
-        "/node_modules/(?!(mime|matrix-js-sdk|uuid|p-retry|is-network-error|react-merge-refs)).+$",
+        "/node_modules/(?!(mime|matrix-js-sdk|uuid|p-retry|is-network-error|react-merge-refs|is-ip|ip-regex|super-regex|function-timeout|time-span|convert-hrtime|clone-regexp|is-regexp)).+$",
    ],
    collectCoverageFrom: [
        "<rootDir>/src/**/*.{js,ts,tsx}",
@@ -5,6 +5,7 @@ export default {
        "src/serviceworker/index.ts",
        "src/workers/*.worker.ts",
        "src/utils/exportUtils/exportJS.js",
+        "src/vector/localstorage-fix.ts",
        "scripts/**",
        "playwright/**",
        "test/**",
@@ -41,6 +42,8 @@ export default {
        "util",
        // Embedded into webapp
        "@element-hq/element-call-embedded",
+        // Transitive dep of jest
+        "jsdom",

        // Used by matrix-js-sdk, which means we have to include them as a
        // dependency so that // we can run `tsc` (since we import the typescript
@@ -48,11 +51,13 @@ export default {
        // would with a normal library).
        "@types/content-type",
        "@types/sdp-transform",
+
+        // Used in EW but failed because of "link:"
+        "@element-hq/web-shared-components",
    ],
    ignoreBinaries: [
        // Used in scripts & workflows
        "jq",
-        "wait-on",
    ],
    ignoreExportsUsedInFile: true,
 } satisfies KnipConfig;
@@ -6,7 +6,7 @@ Please see LICENSE files in the repository root for full details.
 */

 import * as YAML from "yaml";
-import * as fs from "fs";
+import * as fs from "node:fs";

 export type BuildConfig = {
    // Dev note: make everything here optional for user safety. Invalid
@@ -5,11 +5,11 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */

-import * as fs from "fs";
-import * as childProcess from "child_process";
+import * as fs from "node:fs";
+import * as childProcess from "node:child_process";
 import * as semver from "semver";

-import { type BuildConfig } from "./BuildConfig";
+import { type BuildConfig } from "./BuildConfig.ts";

 // This expects to be run from ./scripts/install.ts

@@ -5,8 +5,8 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */

-import { readBuildConfig } from "../BuildConfig";
-import { installer } from "../installer";
+import { readBuildConfig } from "../BuildConfig.ts";
+import { installer } from "../installer.ts";

 const buildConf = readBuildConfig();
 installer(buildConf);
@@ -1,6 +1,6 @@
 {
    "name": "element-web",
-    "version": "1.12.3",
+    "version": "1.12.8",
    "description": "Element: the future of secure communication",
    "author": "New Vector Ltd.",
    "repository": {
@@ -29,7 +29,7 @@
        "UserFriendlyError"
    ],
    "scripts": {
-        "i18n": "matrix-gen-i18n src res packages/shared-components && yarn i18n:sort && yarn i18n:lint",
+        "i18n": "matrix-gen-i18n src res packages/shared-components/src && yarn i18n:sort && yarn i18n:lint",
        "i18n:sort": "jq --sort-keys '.' src/i18n/strings/en_EN.json > src/i18n/strings/en_EN.json.tmp && mv src/i18n/strings/en_EN.json.tmp src/i18n/strings/en_EN.json",
        "i18n:lint": "matrix-i18n-lint && prettier --log-level=silent --write src/i18n/strings/ --ignore-path /dev/null",
        "i18n:diff": "cp src/i18n/strings/en_EN.json src/i18n/strings/en_EN_orig.json && yarn i18n && matrix-compare-i18n-files src/i18n/strings/en_EN_orig.json src/i18n/strings/en_EN.json",
@@ -38,16 +38,16 @@
        "clean": "rimraf lib webapp",
        "build": "yarn clean && yarn build:genfiles && yarn build:bundle",
        "build-stats": "yarn clean && yarn build:genfiles && yarn build:bundle-stats",
-        "build:res": "ts-node scripts/copy-res.ts",
+        "build:res": "node scripts/copy-res.ts",
        "build:genfiles": "yarn build:res && yarn build:module_system",
        "build:modernizr": "modernizr -c .modernizr.json -d src/vector/modernizr.js",
        "build:bundle": "webpack --progress --mode production",
        "build:bundle-stats": "webpack --progress --mode production --json > webpack-stats.json",
-        "build:module_system": "ts-node --project ./tsconfig.module_system.json module_system/scripts/install.ts",
+        "build:module_system": "node module_system/scripts/install.ts",
        "dist": "./scripts/package.sh",
        "start": "concurrently --kill-others-on-fail --prefix \"{time} [{name}]\" -n modules,res \"yarn build:module_system\" \"yarn build:res\" && concurrently --kill-others-on-fail --prefix \"{time} [{name}]\" -n res,element-js \"yarn start:res\" \"yarn start:js\"",
        "start:https": "concurrently --kill-others-on-fail --prefix \"{time} [{name}]\" -n res,element-js \"yarn start:res\" \"yarn start:js --server-type https\"",
-        "start:res": "ts-node scripts/copy-res.ts -w",
+        "start:res": "node scripts/copy-res.ts -w",
        "start:js": "webpack serve --output-path webapp --output-filename=bundles/_dev_/[name].js --output-chunk-filename=bundles/_dev_/[name].js --mode development",
        "lint": "yarn lint:types && yarn lint:js && yarn lint:style && yarn lint:workflows",
        "lint:js": "eslint --max-warnings 0 src test playwright module_system && prettier --check .",
@@ -65,34 +65,35 @@
        "coverage": "yarn test --coverage",
        "analyse:webpack-bundles": "webpack-bundle-analyzer webpack-stats.json webapp",
        "update:jitsi": "curl -s https://meet.element.io/libs/external_api.min.js > ./res/jitsi_external_api.min.js",
+        "install": "yarn --cwd packages/shared-components install --frozen-lockfile",
        "postinstall": "patch-package"
    },
    "resolutions": {
-        "**/pretty-format/react-is": "19.2.0",
-        "@playwright/test": "1.56.0",
-        "@types/react": "19.2.2",
-        "@types/react-dom": "19.2.1",
-        "oidc-client-ts": "3.3.0",
+        "**/pretty-format/react-is": "19.2.1",
+        "@types/react": "19.2.7",
+        "@types/react-dom": "19.2.3",
+        "oidc-client-ts": "3.4.1",
        "jwt-decode": "4.0.0",
-        "caniuse-lite": "1.0.30001750",
+        "caniuse-lite": "1.0.30001759",
        "testcontainers": "^11.0.0",
        "wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0",
        "wrap-ansi": "npm:wrap-ansi@^7.0.0"
    },
    "dependencies": {
        "@babel/runtime": "^7.12.5",
-        "@element-hq/element-web-module-api": "1.4.1",
-        "@fontsource/inconsolata": "^5",
+        "@element-hq/element-web-module-api": "1.9.0",
+        "@element-hq/web-shared-components": "link:packages/shared-components",
+        "@fontsource/fira-code": "^5",
        "@fontsource/inter": "^5",
        "@formatjs/intl-segmenter": "^11.5.7",
-        "@matrix-org/analytics-events": "^0.29.2",
-        "@matrix-org/emojibase-bindings": "^1.3.4",
+        "@matrix-org/analytics-events": "^0.30.0",
+        "@matrix-org/emojibase-bindings": "^1.5.0",
        "@matrix-org/react-sdk-module-api": "^2.4.0",
        "@matrix-org/spec": "^1.7.0",
        "@sentry/browser": "^10.0.0",
        "@types/png-chunks-extract": "^1.0.2",
-        "@vector-im/compound-design-tokens": "^6.0.0",
-        "@vector-im/compound-web": "^8.1.2",
+        "@vector-im/compound-design-tokens": "6.4.3",
+        "@vector-im/compound-web": "^8.3.4",
        "@vector-im/matrix-wysiwyg": "2.40.0",
        "@zxcvbn-ts/core": "^3.0.4",
        "@zxcvbn-ts/language-common": "^3.0.4",
@@ -103,12 +104,11 @@
        "browserslist": "^4.23.2",
        "classnames": "^2.2.6",
        "commonmark": "^0.31.0",
-        "counterpart": "^0.18.6",
        "css-tree": "^3.0.0",
        "diff-dom": "^5.0.0",
        "diff-match-patch": "^1.0.5",
        "domutils": "^3.2.2",
-        "emojibase-regex": "15.3.2",
+        "emojibase-regex": "^17.0.0",
        "escape-html": "^1.0.3",
        "file-saver": "^2.0.5",
        "filesize": "11.0.13",
@@ -117,8 +117,8 @@
        "highlight.js": "^11.3.1",
        "html-entities": "^2.0.0",
        "html-react-parser": "^5.2.2",
-        "is-ip": "^3.1.0",
-        "js-xxhash": "^4.0.0",
+        "is-ip": "^5.0.0",
+        "js-xxhash": "^5.0.0",
        "jsrsasign": "^11.0.0",
        "jszip": "^3.7.0",
        "katex": "^0.16.0",
@@ -129,16 +129,15 @@
        "lodash": "^4.17.21",
        "maplibre-gl": "^5.0.0",
        "matrix-encrypt-attachment": "^1.0.3",
-        "matrix-events-sdk": "0.0.1",
-        "matrix-js-sdk": "39.1.2",
-        "matrix-widget-api": "^1.10.0",
+        "matrix-js-sdk": "40.0.0",
+        "matrix-widget-api": "^1.15.0",
        "memoize-one": "^6.0.0",
        "mime": "^4.0.4",
        "oidc-client-ts": "^3.0.1",
        "opus-recorder": "^8.0.3",
        "pako": "^2.0.3",
        "png-chunks-extract": "^1.0.0",
-        "posthog-js": "1.275.1",
+        "posthog-js": "1.302.2",
        "qrcode": "1.5.4",
        "re-resizable": "6.11.2",
        "react": "^19.0.0",
@@ -180,15 +179,14 @@
        "@babel/preset-react": "^7.12.10",
        "@babel/preset-typescript": "^7.12.7",
        "@babel/runtime": "^7.12.5",
-        "@casualbot/jest-sonar-reporter": "2.2.7",
-        "@element-hq/element-call-embedded": "0.16.0",
+        "@casualbot/jest-sonar-reporter": "2.5.0",
+        "@element-hq/element-call-embedded": "0.16.3",
        "@element-hq/element-web-playwright-common": "^2.0.0",
        "@peculiar/webcrypto": "^1.4.3",
-        "@playwright/test": "^1.50.1",
+        "@playwright/test": "1.57.0",
        "@principalstudio/html-webpack-inject-preload": "^1.2.7",
-        "@rrweb/types": "^2.0.0-alpha.18",
        "@sentry/webpack-plugin": "^4.0.0",
-        "@storybook/react-vite": "^9.1.10",
+        "@storybook/react-vite": "^10.0.7",
        "@stylistic/eslint-plugin": "^5.0.0",
        "@svgr/webpack": "^8.0.0",
        "@testing-library/dom": "^10.4.0",
@@ -204,7 +202,7 @@
        "@types/express": "^5.0.0",
        "@types/file-saver": "^2.0.3",
        "@types/glob-to-regexp": "^0.4.1",
-        "@types/jest": "29.5.12",
+        "@types/jest": "30.0.0",
        "@types/jitsi-meet": "^2.0.2",
        "@types/jsrsasign": "^10.5.4",
        "@types/katex": "^0.16.0",
@@ -215,9 +213,9 @@
        "@types/node-fetch": "^2.6.2",
        "@types/pako": "^2.0.0",
        "@types/qrcode": "^1.3.5",
-        "@types/react": "19.2.2",
+        "@types/react": "19.2.7",
        "@types/react-beautiful-dnd": "^13.0.0",
-        "@types/react-dom": "19.2.1",
+        "@types/react-dom": "19.2.3",
        "@types/react-transition-group": "^4.4.0",
        "@types/sanitize-html": "2.16.0",
        "@types/sdp-transform": "^2.4.10",
@@ -226,11 +224,11 @@
        "@types/ua-parser-js": "^0.7.36",
        "@typescript-eslint/eslint-plugin": "^8.19.0",
        "@typescript-eslint/parser": "^8.19.0",
-        "babel-jest": "^29.0.0",
+        "babel-jest": "^30.0.0",
        "babel-loader": "^10.0.0",
        "babel-plugin-jsx-remove-data-test-id": "^3.0.0",
        "blob-polyfill": "^9.0.0",
-        "chokidar": "^4.0.0",
+        "chokidar": "^5.0.0",
        "concurrently": "^9.0.0",
        "copy-webpack-plugin": "^13.0.0",
        "core-js": "^3.38.1",
@@ -258,10 +256,10 @@
        "html-webpack-plugin": "^5.5.3",
        "husky": "^9.0.0",
        "identity-obj-proxy": "^3.0.0",
-        "jest": "^29.6.2",
+        "jest": "^30.0.0",
        "jest-canvas-mock": "^2.5.2",
-        "jest-environment-jsdom": "^29.7.0",
-        "jest-mock": "^29.6.2",
+        "jest-environment-jsdom": "^30.0.0",
+        "jest-mock": "^30.0.0",
        "jest-raw-loader": "^1.0.1",
        "jsqr": "^1.4.0",
        "knip": "^5.36.2",
@@ -283,25 +281,24 @@
        "postcss-preset-env": "^10.0.0",
        "postcss-scss": "^4.0.4",
        "postcss-simple-vars": "^7.0.1",
-        "prettier": "3.6.2",
+        "prettier": "3.7.4",
        "process": "^0.11.10",
        "raw-loader": "^4.0.2",
        "rimraf": "^6.0.0",
        "semver": "^7.5.2",
        "source-map-loader": "^5.0.0",
-        "storybook": "^9.1.10",
+        "storybook": "^10.0.7",
        "stylelint": "^16.23.0",
        "stylelint-config-standard": "^39.0.0",
        "stylelint-scss": "^6.0.0",
        "stylelint-value-no-unknown-custom-properties": "^6.0.1",
        "terser-webpack-plugin": "^5.3.9",
        "testcontainers": "^11.0.0",
-        "ts-node": "^10.9.1",
        "typescript": "5.8.3",
        "util": "^0.12.5",
        "web-streams-polyfill": "^4.0.0",
        "webpack": "^5.89.0",
-        "webpack-bundle-analyzer": "^4.8.0",
+        "webpack-bundle-analyzer": "^5.0.0",
        "webpack-cli": "^6.0.0",
        "webpack-dev-server": "^5.0.0",
        "webpack-retry-chunk-load-plugin": "^3.1.1",
@@ -314,7 +311,7 @@
        "relativePaths": true
    },
    "engines": {
-        "node": ">=20.0.0"
+        "node": ">=22.18"
    },
    "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }
@@ -1,4 +1,12 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
 module.exports = {
+    root: true,
    plugins: ["matrix-org", "eslint-plugin-react-compiler"],
    extends: [
        "plugin:matrix-org/babel",
@@ -8,6 +16,7 @@ module.exports = {
    ],
    parserOptions: {
        project: ["./tsconfig.json"],
+        tsconfigRootDir: __dirname,
    },
    env: {
        browser: true,
@@ -1 +1,2 @@
 dist/
+i18n/i18nKeys.d.ts
@@ -6,6 +6,7 @@ import React, { useLayoutEffect } from "react";
 import { setLanguage } from "../src/utils/i18n";
 import { TooltipProvider } from "@vector-im/compound-web";
 import { StoryContext } from "storybook/internal/csf";
+import { I18nApi, I18nContext } from "../src";

 export const globalTypes = {
    theme: {
@@ -70,9 +71,17 @@ const withTooltipProvider: Decorator = (Story) => {
    );
 };

+const withI18nProvider: Decorator = (Story) => {
+    return (
+        <I18nContext.Provider value={new I18nApi()}>
+            <Story />
+        </I18nContext.Provider>
+    );
+};
+
 const preview: Preview = {
    tags: ["autodocs"],
-    decorators: [withThemeProvider, withTooltipProvider],
+    decorators: [withThemeProvider, withTooltipProvider, withI18nProvider],
    parameters: {
        options: {
            storySort: {
@@ -5,17 +5,14 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */

-import { waitForPageReady } from "@storybook/test-runner";
+import { waitForPageReady, TestRunnerConfig } from "@storybook/test-runner";
 import { toMatchImageSnapshot } from "jest-image-snapshot";

 const customSnapshotsDir = `${process.cwd()}/playwright/snapshots/`;
 const customReceivedDir = `${process.cwd()}/playwright/received/`;

-/**
- * @type {import('@storybook/test-runner').TestRunnerConfig}
- */
-const config = {
-    setup(page) {
+const config: TestRunnerConfig = {
+    setup() {
        expect.extend({ toMatchImageSnapshot });
    },
    async postVisit(page, context) {
@@ -0,0 +1,21 @@
+module.exports = {
+    sourceMaps: true,
+    presets: [
+        [
+            "@babel/preset-env",
+            {
+                include: ["@babel/plugin-transform-class-properties"],
+            },
+        ],
+        ["@babel/preset-typescript", { allowDeclareFields: true }],
+        "@babel/preset-react",
+    ],
+    plugins: [
+        "@babel/plugin-proposal-export-default-from",
+        "@babel/plugin-transform-numeric-separator",
+        "@babel/plugin-transform-object-rest-spread",
+        "@babel/plugin-transform-optional-chaining",
+        "@babel/plugin-transform-nullish-coalescing-operator",
+        "@babel/plugin-transform-runtime",
+    ],
+};
@@ -0,0 +1,58 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+import { env } from "process";
+
+import type { Config } from "jest";
+
+const config: Config = {
+    testEnvironment: "jsdom",
+    testEnvironmentOptions: {
+        url: "http://localhost/",
+    },
+    testMatch: ["<rootDir>/src/**/*.test.[tj]s?(x)"],
+    setupFilesAfterEnv: ["<rootDir>/src/test/setupTests.ts"],
+    moduleNameMapper: {
+        // Support CSS module
+        "\\.(module.css)$": "identity-obj-proxy",
+        "\\.(css|scss|pcss)$": "<rootDir>/__mocks__/cssMock.js",
+        "\\.(gif|png|ttf|woff2)$": "<rootDir>/__mocks__/imageMock.js",
+        "\\.svg$": "<rootDir>/__mocks__/svg.js",
+        "\\$webapp/i18n/languages.json": "<rootDir>/../../__mocks__/languages.json",
+        "^react$": "<rootDir>/node_modules/react",
+        "^react-dom$": "<rootDir>/node_modules/react-dom",
+        "waveWorker\\.min\\.js": "<rootDir>/__mocks__/empty.js",
+        "context-filter-polyfill": "<rootDir>/__mocks__/empty.js",
+        "workers/(.+)Factory": "<rootDir>/__mocks__/workerFactoryMock.js",
+    },
+    transformIgnorePatterns: [
+        "/node_modules/(?!(mime|matrix-js-sdk|uuid|p-retry|is-network-error|react-merge-refs|@storybook|storybook)).+$",
+    ],
+    collectCoverageFrom: [
+        "<rootDir>/src/**/*.{js,ts,tsx}",
+        "<rootDir>/packages/**/*.{js,ts,tsx}",
+        // Coverage chokes on type definition files
+        "!<rootDir>/src/**/*.d.ts",
+    ],
+    coverageReporters: ["text-summary", "lcov"],
+    testResultsProcessor: "@casualbot/jest-sonar-reporter",
+    prettierPath: null,
+    moduleDirectories: ["node_modules", "./src/test/utils"],
+};
+
+// if we're running under GHA, enable the GHA reporter
+if (env["GITHUB_ACTIONS"] !== undefined) {
+    const reporters: Config["reporters"] = [["github-actions", { silent: false }], "summary"];
+
+    // if we're running against the develop branch, also enable the slow test reporter
+    if (env["GITHUB_REF"] == "refs/heads/develop") {
+        reporters.push("<rootDir>/../../test/slowReporter.cjs");
+    }
+    config.reporters = reporters;
+}
+
+export default config;
@@ -1,6 +1,6 @@
 {
    "name": "@element-hq/web-shared-components",
-    "version": "0.0.0-test.6",
+    "version": "0.0.0-test.12",
    "description": "Shared components for Element",
    "author": "New Vector Ltd.",
    "repository": {
@@ -19,6 +19,10 @@
                "types": "./dist/element-web-shared-components.d.ts",
                "default": "./dist/element-web-shared-components.mjs"
            }
+        },
+        "./dist/element-web-shared-components.css": {
+            "require": "./dist/element-web-shared-components.css",
+            "import": "./dist/element-web-shared-components.css"
        }
    },
    "types": "dist/element-web-shared-components.d.ts",
@@ -30,8 +34,8 @@
        "package.json"
    ],
    "scripts": {
-        "postinstall": "patch-package",
-        "prepare": "vite build",
+        "test": "jest",
+        "prepare": "patch-package && yarn --cwd ../.. build:res && node scripts/gatherTranslationKeys.ts && vite build",
        "storybook": "storybook dev -p 6007",
        "build-storybook": "storybook build",
        "lint": "yarn lint:types && yarn lint:js",
@@ -39,27 +43,46 @@
        "lint:types": "tsc --noEmit --jsx react",
        "test:storybook": "test-storybook --url http://localhost:6007/",
        "test:storybook:ci": "concurrently -k -s first -n \"SB,TEST\" \"yarn storybook --no-open\" \"wait-on tcp:6007 && yarn test-storybook --url http://localhost:6007/ --ci --maxWorkers=2\"",
-        "test:storybook:update": "playwright-screenshots --entrypoint yarn --with-node-modules && playwright-screenshots --entrypoint /work/node_modules/.bin/test-storybook --with-node-modules --url http://host.docker.internal:6007/ --updateSnapshot"
+        "test:storybook:update": "playwright-screenshots --entrypoint /work/scripts/storybook-screenshot-update.sh --with-node-modules"
+    },
+    "resolutions": {
+        "playwright": "1.57.0"
    },
    "dependencies": {
+        "@element-hq/element-web-module-api": "^1.8.0",
+        "@vector-im/compound-design-tokens": "^6.4.3",
+        "classnames": "^2.5.1",
+        "counterpart": "^0.18.6",
+        "lodash": "^4.17.21",
        "matrix-web-i18n": "^3.4.0",
        "patch-package": "^8.0.1",
-        "counterpart": "^0.18.6"
+        "react-merge-refs": "^3.0.2",
+        "temporal-polyfill": "^0.3.0"
    },
    "devDependencies": {
-        "@storybook/addon-a11y": "^9.1.10",
-        "@storybook/addon-designs": "^10.0.2",
-        "@storybook/addon-docs": "^9.1.10",
-        "@storybook/icons": "^1.6.0",
-        "@storybook/react-vite": "^9.1.10",
-        "@storybook/test-runner": "^0.23.0",
+        "@element-hq/element-web-playwright-common": "^2.0.0",
+        "@playwright/test": "1.57.0",
+        "@storybook/addon-a11y": "^10.0.7",
+        "@storybook/addon-designs": "^11.0.1",
+        "@storybook/addon-docs": "^10.0.7",
+        "@storybook/icons": "^2.0.0",
+        "@storybook/react-vite": "^10.0.7",
+        "@storybook/test-runner": "^0.24.1",
+        "@testing-library/dom": "^10.4.1",
+        "@testing-library/react": "^16.3.0",
+        "@types/counterpart": "^0.18.4",
+        "@types/jest-image-snapshot": "^6.4.0",
+        "@types/lodash": "^4.17.20",
+        "@types/react": "^19.2.2",
        "concurrently": "^9.2.1",
        "eslint": "8",
-        "eslint-plugin-storybook": "^9.1.10",
+        "eslint-plugin-matrix-org": "^3.0.0",
+        "eslint-plugin-storybook": "^10.0.7",
+        "jest": "^30.2.0",
        "jest-image-snapshot": "^6.5.1",
        "patch-package": "^8.0.1",
        "prettier": "^3.6.2",
-        "storybook": "^9.1.10",
+        "storybook": "^10.0.7",
        "typescript": "^5.9.3",
        "vite": "^7.1.9",
        "vite-plugin-dts": "^4.5.4",
@@ -68,5 +91,8 @@
    "engines": {
        "node": ">=20.0.0"
    },
-    "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
+    "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e",
+    "peerDependencies": {
+        "@vector-im/compound-web": "^8.3.4"
+    }
 }
@@ -0,0 +1,67 @@
+/*
+Copyright 2025 Element Creations Ltd.
+
+SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+Please see LICENSE files in the repository root for full details.
+*/
+
+// Gathers all the translation keys from element-web's en_EN.json into a TypeScript type definition file
+// that exports a type `TranslationKey` which is a union of all supported translation keys.
+// This prevents having to import the json file and make typescript do the work as this results in vite-dts
+// generating an import to the json file in the .d.ts which doesn't work at runtime: this way, the type
+// gets put into the bundle.
+// XXX: It should *not* be in the 'src' directory, being a generated file, but if it isn't then the type
+// bundler won't bundle the types and will leave the file as a relative import, which will break.
+
+import * as fs from "fs";
+import * as path from "path";
+import { dirname } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const i18nStringsPath = path.resolve(__dirname, "../../../src/i18n/strings/en_EN.json");
+const outPath = path.resolve(__dirname, "../src/i18nKeys.d.ts");
+
+function gatherKeys(obj: any, prefix: string[] = []): string[] {
+    if (typeof obj !== "object" || obj === null) return [];
+    let keys: string[] = [];
+    for (const key of Object.keys(obj)) {
+        const value = obj[key];
+
+        // add the path (for both leaves and intermediates as then we include plurals)
+        keys.push([...prefix, key].join("|"));
+        if (typeof value === "object" && value !== null) {
+            // If the value is an object, recurse
+            keys = keys.concat(gatherKeys(value, [...prefix, key]));
+        }
+    }
+    return keys;
+}
+
+function main() {
+    const json = JSON.parse(fs.readFileSync(i18nStringsPath, "utf8"));
+    const keys = gatherKeys(json);
+    const typeDef =
+        "/*\n" +
+        " * Copyright 2025 Element Creations Ltd.\n" +
+        " *\n" +
+        " * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial\n" +
+        " * Please see LICENSE files in the repository root for full details.\n" +
+        " */\n" +
+        "\n" +
+        "// This file is auto-generated by gatherTranslationKeys.ts\n" +
+        "// Do not edit manually.\n\n" +
+        "export type TranslationKey =\n" +
+        keys.map((k) => `    | \"${k}\"`).join("\n") +
+        ";\n";
+    fs.mkdirSync(path.dirname(outPath), { recursive: true });
+    fs.writeFileSync(outPath, typeDef, "utf8");
+    console.log(`Wrote ${keys.length} keys to ${outPath}`);
+}
+
+if (import.meta.url.startsWith("file:")) {
+    const modulePath = fileURLToPath(import.meta.url);
+    if (process.argv[1] === modulePath) {
+        main();
+    }
+}
@@ -0,0 +1,32 @@
+#!/bin/bash
+#
+# Update storybook screenshots
+#
+# This script should be used as the entrypoint parameter of the `playwright-screenshots` script. It
+# installs the yarn dependencies, and then runs `test-storybook` to update the storybook screenshots.
+#
+# It expects to find a storybook instance running at :6007 on the host machine. It also requires that
+# `playwright-screenshots` is given the `--with-node-modules` parameter.
+#
+# Example:
+#
+#        test-storybook --url http://localhost:6007/
+#        playwright-screenshots --entrypoint /work/scripts/storybook-screenshot-update.sh --with-node-modules
+#
+#
+# Note: even though this script is small, it is important because the alternative is running
+# `playwright-screenshots` twice in quick succession (once to do `yarn install`, a second to do the
+# actual updates): and that fails, because running `playwright-screenshots` without actually starting
+# Testcontainers leaves a ryuk container hanging around for up to 60s, which will block the second
+# invocation.
+
+set -e
+
+# First install dependencies. We have to do this within the playwright container rather than the host,
+# because we have which must be built for the right architecture (and some environments use a VM
+# to run docker containers, meaning that things inside a container use a different architecture than
+# those on the host).
+yarn
+
+# Now run the screenshot update
+/work/node_modules/.bin/test-storybook --url http://host.docker.internal:6007/ --updateSnapshot
@@ -6,7 +6,7 @@
 */

 .audioPlayer {
-    padding: var(--cpd-space-4x) var(--cpd-space-3x) var(--cpd-space-3x) var(--cpd-space-3x);
+    padding: var(--cpd-space-4x) var(--cpd-space-3x) var(--cpd-space-3x) var(--cpd-space-3x) !important;
 }

 .mediaInfo {
@@ -14,6 +14,8 @@ import { fireEvent } from "@testing-library/dom";
 import * as stories from "./AudioPlayerView.stories.tsx";
 import { AudioPlayerView, type AudioPlayerViewActions, type AudioPlayerViewSnapshot } from "./AudioPlayerView";
 import { MockViewModel } from "../../viewmodel/MockViewModel.ts";
+import { I18nContext } from "../../utils/i18nContext.ts";
+import { I18nApi } from "../../index.ts";

 const { Default, NoMediaName, NoSize, HasError } = composeStories(stories);

@@ -64,7 +66,9 @@ describe("AudioPlayerView", () => {
            error: false,
        });

-        render(<AudioPlayerView vm={vm} />);
+        render(<AudioPlayerView vm={vm} />, {
+            wrapper: ({ children }) => <I18nContext.Provider value={new I18nApi()}>{children}</I18nContext.Provider>,
+        });
        await user.click(screen.getByRole("button", { name: "Play" }));
        expect(togglePlay).toHaveBeenCalled();

@@ -14,7 +14,7 @@ import { Flex } from "../../utils/Flex";
 import styles from "./AudioPlayerView.module.css";
 import { PlayPauseButton } from "../PlayPauseButton";
 import { type PlaybackState } from "../playback";
-import { _t } from "../../utils/i18n";
+import { useI18n } from "../../utils/i18nContext";
 import { formatBytes } from "../../utils/FormattingUtils";
 import { Clock } from "../Clock";
 import { SeekBar } from "../SeekBar";
@@ -90,6 +90,8 @@ interface AudioPlayerViewProps {
 * ```
 */
 export function AudioPlayerView({ vm }: Readonly<AudioPlayerViewProps>): JSX.Element {
+    const { translate: _t } = useI18n();
+
    const {
        playbackState,
        mediaName = _t("timeline|m.audio|unnamed_audio"),
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`AudioPlayerView renders the audio player in default state 1`] = `
 <div>
@@ -23,7 +23,7 @@ exports[`AudioPlayerView renders the audio player in default state 1`] = `
        tabindex="-1"
      >
        <div
-          class="_indicator-icon_zr2a0_17"
+          class="_indicator-icon_147l5_17"
          style="--cpd-icon-button-size: 100%;"
        >
          <svg
@@ -114,7 +114,7 @@ exports[`AudioPlayerView renders the audio player in error state 1`] = `
        tabindex="-1"
      >
        <div
-          class="_indicator-icon_zr2a0_17"
+          class="_indicator-icon_147l5_17"
          style="--cpd-icon-button-size: 100%;"
        >
          <svg
@@ -210,7 +210,7 @@ exports[`AudioPlayerView renders the audio player without media name 1`] = `
        tabindex="-1"
      >
        <div
-          class="_indicator-icon_zr2a0_17"
+          class="_indicator-icon_147l5_17"
          style="--cpd-icon-button-size: 100%;"
        >
          <svg
@@ -301,7 +301,7 @@ exports[`AudioPlayerView renders the audio player without size 1`] = `
        tabindex="-1"
      >
        <div
-          class="_indicator-icon_zr2a0_17"
+          class="_indicator-icon_147l5_17"
          style="--cpd-icon-button-size: 100%;"
        >
          <svg
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`Clock renders the clock 1`] = `
 <div>
@@ -6,6 +6,6 @@
 */

 .button {
-    border-radius: 32px;
-    background-color: var(--cpd-color-bg-subtle-primary);
+    border-radius: 32px !important;
+    background-color: var(--cpd-color-bg-subtle-primary) !important;
 }
@@ -11,7 +11,7 @@ import Play from "@vector-im/compound-design-tokens/assets/web/icons/play-solid"
 import Pause from "@vector-im/compound-design-tokens/assets/web/icons/pause-solid";

 import styles from "./PlayPauseButton.module.css";
-import { _t } from "../../utils/i18n";
+import { useI18n } from "../../utils/i18nContext";

 export interface PlayPauseButtonProps extends HTMLAttributes<HTMLButtonElement> {
    /**
@@ -46,6 +46,8 @@ export function PlayPauseButton({
    togglePlay,
    ...rest
 }: Readonly<PlayPauseButtonProps>): JSX.Element {
+    const { translate: _t } = useI18n();
+
    const label = playing ? _t("action|pause") : _t("action|play");

    return (
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`PlayPauseButton renders the button in default state 1`] = `
 <div>
@@ -13,7 +13,7 @@ exports[`PlayPauseButton renders the button in default state 1`] = `
    tabindex="0"
  >
    <div
-      class="_indicator-icon_zr2a0_17"
+      class="_indicator-icon_147l5_17"
      style="--cpd-icon-button-size: 100%;"
    >
      <svg
@@ -45,7 +45,7 @@ exports[`PlayPauseButton renders the button in playing state 1`] = `
    tabindex="0"
  >
    <div
-      class="_indicator-icon_zr2a0_17"
+      class="_indicator-icon_147l5_17"
      style="--cpd-icon-button-size: 100%;"
    >
      <svg
@@ -10,7 +10,7 @@ import { throttle } from "lodash";
 import classNames from "classnames";

 import style from "./SeekBar.module.css";
-import { _t } from "../../utils/i18n";
+import { useI18n } from "../../utils/i18nContext";

 export interface SeekBarProps extends React.InputHTMLAttributes<HTMLInputElement> {
    /**
@@ -33,6 +33,8 @@ interface ISeekCSS extends CSSProperties {
 * ```
 */
 export function SeekBar({ value = 0, className, ...rest }: Readonly<SeekBarProps>): JSX.Element {
+    const { translate: _t } = useI18n();
+
    const [newValue, setNewValue] = useState(value);
    // Throttle the value setting to avoid excessive re-renders
    const setThrottledValue = useMemo(() => throttle(setNewValue, 10), []);
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`Seekbar renders the clock 1`] = `
 <div>
@@ -6,7 +6,7 @@
 */

 import React from "react";
-import { type Meta, type StoryObj } from "@storybook/react-vite/*";
+import { type Meta, type StoryObj } from "@storybook/react-vite";

 import { AvatarWithDetails } from "./AvatarWithDetails";

@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`AvatarWithDetails renders a textual event 1`] = `
 <div>
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+:root {
+    --cpd-color-gradient-critical-linear: linear-gradient(
+        180deg,
+        var(--cpd-color-alpha-red-500) 0%,
+        var(--cpd-color-alpha-red-400) 20%,
+        var(--cpd-color-alpha-red-300) 40%,
+        var(--cpd-color-alpha-red-200) 60%,
+        var(--cpd-color-alpha-red-100) 80%,
+        var(--cpd-color-transparent) 100%
+    );
+}
+
+.banner {
+    container-type: inline-size;
+    container-name: banner;
+    display: flex;
+    align-items: center;
+    justify-content: start;
+    gap: var(--cpd-space-3x);
+    padding: var(--cpd-space-4x);
+
+    border-top: 1px solid var(--cpd-color-gray-400);
+}
+
+.banner[data-type="success"] {
+    background: var(--cpd-color-gradient-subtle-linear);
+    border-color: var(--cpd-color-green-900);
+}
+
+.banner[data-type="critical"] {
+    background: var(--cpd-color-gradient-critical-linear);
+    border-color: var(--cpd-color-border-critical-primary);
+}
+
+.banner[data-type="info"] {
+    background: var(--cpd-color-gradient-info-linear);
+    border-color: var(--cpd-color-blue-900);
+}
+
+.banner[data-type="info"] :is(svg) {
+    color: var(--cpd-color-blue-900);
+}
+
+.banner[data-type="success"] :is(.content, svg) {
+    color: var(--cpd-color-green-900);
+}
+
+.banner[data-type="critical"] :is(.content, svg) {
+    color: var(--cpd-color-red-900);
+}
+
+.banner p {
+    margin: 0;
+}
+
+.icon {
+    /* lock icon dimensions */
+    min-width: 32px;
+    min-height: 32px;
+    max-width: 32px;
+    max-height: 32px;
+
+    margin: 4px;
+
+    /* centre svg icons, as they are not full width */
+    flex: 0;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.icon img {
+    border-radius: 50%;
+}
+
+.actions {
+    margin-left: auto;
+
+    flex: 0;
+    display: flex;
+    flex-direction: row;
+    gap: var(--cpd-space-1x);
+    align-self: center;
+
+    white-space: nowrap;
+}
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import React from "react";
+import { fn } from "storybook/test";
+import { type Meta, type StoryObj } from "@storybook/react-vite";
+import { Button } from "@vector-im/compound-web";
+
+import { Banner } from "./Banner";
+
+const meta = {
+    title: "room/Banner",
+    component: Banner,
+    tags: ["autodocs"],
+    args: {
+        children: <p>Hello! This is a status banner.</p>,
+        onClose: fn(),
+    },
+} satisfies Meta<typeof Banner>;
+
+export default meta;
+type Story = StoryObj<typeof meta>;
+
+export const Default: Story = {};
+export const Info: Story = {
+    args: {
+        type: "info",
+    },
+};
+export const Success: Story = {
+    args: {
+        type: "success",
+    },
+};
+export const Critical: Story = {
+    args: {
+        type: "critical",
+    },
+};
+export const WithAction: Story = {
+    args: {
+        children: (
+            <p>
+                Alice's (<b>@alice:example.com</b>) identity was reset. <a href="https://example.org">Learn more</a>
+            </p>
+        ),
+        actions: (
+            <Button kind="primary" size="sm">
+                Withdraw verification
+            </Button>
+        ),
+    },
+};
+
+export const WithAvatarImage: Story = {
+    args: {
+        avatar: <img alt="Example" src="https://picsum.photos/32/32" />,
+    },
+};
+
+export const WithoutClose: Story = {
+    args: {
+        onClose: undefined,
+    },
+};
+
+export const WithLoadsOfContent: Story = {
+    args: {
+        type: "info",
+        children: (
+            <p>
+                Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed quis massa facilisis, venenatis risus
+                consectetur, sagittis libero. Aenean et scelerisque justo. Nunc luctus, mi sed facilisis suscipit, magna
+                ante pharetra sem, eu rutrum purus quam quis arcu. Sed eleifend arcu vitae magna sodales, sit amet
+                fermentum urna dictum. Mauris vel velit pulvinar enim mollis tincidunt. Vivamus egestas rhoncus
+                sagittis. Curabitur auctor vehicula massa, et cursus lacus laoreet a. Maecenas et sollicitudin lectus,
+                in ligula.
+            </p>
+        ),
+    },
+};
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import React from "react";
+import { render } from "jest-matrix-react";
+import { composeStories } from "@storybook/react-vite";
+
+import * as stories from "./Banner.stories.tsx";
+
+const { Default, Info, Success, WithAction, WithAvatarImage, Critical } = composeStories(stories);
+
+describe("AvatarWithDetails", () => {
+    it("renders a default banner", () => {
+        const { container } = render(<Default />);
+        expect(container).toMatchSnapshot();
+    });
+    it("renders a info banner", () => {
+        const { container } = render(<Info />);
+        expect(container).toMatchSnapshot();
+    });
+    it("renders a success banner", () => {
+        const { container } = render(<Success />);
+        expect(container).toMatchSnapshot();
+    });
+    it("renders a critical banner", () => {
+        const { container } = render(<Critical />);
+        expect(container).toMatchSnapshot();
+    });
+    it("renders a banner with an action", () => {
+        const { container } = render(<WithAction />);
+        expect(container).toMatchSnapshot();
+    });
+    it("renders a banner with an avatar iamge", () => {
+        const { container } = render(<WithAvatarImage />);
+        expect(container).toMatchSnapshot();
+    });
+});
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import classNames from "classnames";
+import React, {
+    type MouseEventHandler,
+    type ReactElement,
+    type ReactNode,
+    type PropsWithChildren,
+    useMemo,
+} from "react";
+import { Button } from "@vector-im/compound-web";
+import CheckCircleIcon from "@vector-im/compound-design-tokens/assets/web/icons/check-circle";
+import ErrorIcon from "@vector-im/compound-design-tokens/assets/web/icons/error-solid";
+import InfoIcon from "@vector-im/compound-design-tokens/assets/web/icons/info";
+
+import styles from "./Banner.module.css";
+import { _t } from "../../utils/i18n";
+
+interface BannerProps {
+    /**
+     * The type of the status banner.
+     */
+    type?: "success" | "info" | "critical";
+
+    /**
+     * The banner avatar.
+     */
+    avatar?: React.ReactNode;
+
+    className?: string;
+
+    /**
+     * Actions presented to the user in the right-hand side of the banner alongside the dismiss button.
+     */
+    actions?: ReactNode;
+    /**
+     * Called when the user presses the "dismiss" button.
+     */
+    onClose?: MouseEventHandler<HTMLButtonElement>;
+}
+
+/**
+ * A banner component used for displaying user-facing information above the message composer.
+ *
+ * @example
+ * ```tsx
+ *   <Banner  onClose={onCloseHandler} />
+ * ```
+ */
+export function Banner({
+    type,
+    children,
+    avatar,
+    className,
+    actions,
+    onClose,
+    ...props
+}: PropsWithChildren<BannerProps>): ReactElement {
+    const classes = classNames(styles.banner, className);
+
+    const icon = useMemo(() => {
+        switch (type) {
+            case "critical":
+                return <ErrorIcon fontSize={24} {...props} />;
+            case "info":
+                return <InfoIcon fontSize={24} {...props} />;
+            case "success":
+                return <CheckCircleIcon fontSize={24} {...props} />;
+            default:
+                return <InfoIcon fontSize={24} {...props} />;
+        }
+    }, [type, props]);
+
+    return (
+        <div {...props} className={classes} data-type={type}>
+            <div className={styles.icon}>{avatar ?? icon}</div>
+            <div className={styles.content}>{children}</div>
+            <div className={styles.actions}>
+                {actions}
+                {onClose && (
+                    <Button kind="secondary" size="sm" onClick={onClose}>
+                        {_t("action|dismiss")}
+                    </Button>
+                )}
+            </div>
+        </div>
+    );
+}
@@ -0,0 +1,299 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`AvatarWithDetails renders a banner with an action 1`] = `
+<div>
+  <div
+    class="banner"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="M11.288 7.288A.97.97 0 0 1 12 7q.424 0 .713.287Q13 7.576 13 8t-.287.713A.97.97 0 0 1 12 9a.97.97 0 0 1-.713-.287A.97.97 0 0 1 11 8q0-.424.287-.713m.001 4.001A.97.97 0 0 1 12 11q.424 0 .713.287.287.288.287.713v4q0 .424-.287.712A.97.97 0 0 1 12 17a.97.97 0 0 1-.713-.288A.97.97 0 0 1 11 16v-4q0-.424.287-.713"
+        />
+        <path
+          clip-rule="evenodd"
+          d="M22 12c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2s10 4.477 10 10m-2 0a8 8 0 1 1-16 0 8 8 0 0 1 16 0"
+          fill-rule="evenodd"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Alice's (
+        <b>
+          @alice:example.com
+        </b>
+        ) identity was reset. 
+        <a
+          href="https://example.org"
+        >
+          Learn more
+        </a>
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="primary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Withdraw verification
+      </button>
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
+
+exports[`AvatarWithDetails renders a banner with an avatar iamge 1`] = `
+<div>
+  <div
+    class="banner"
+  >
+    <div
+      class="icon"
+    >
+      <img
+        alt="Example"
+        src="https://picsum.photos/32/32"
+      />
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Hello! This is a status banner.
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
+
+exports[`AvatarWithDetails renders a critical banner 1`] = `
+<div>
+  <div
+    class="banner"
+    data-type="critical"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="M12 17q.424 0 .713-.288A.97.97 0 0 0 13 16a.97.97 0 0 0-.287-.713A.97.97 0 0 0 12 15a.97.97 0 0 0-.713.287A.97.97 0 0 0 11 16q0 .424.287.712.288.288.713.288m0-4q.424 0 .713-.287A.97.97 0 0 0 13 12V8a.97.97 0 0 0-.287-.713A.97.97 0 0 0 12 7a.97.97 0 0 0-.713.287A.97.97 0 0 0 11 8v4q0 .424.287.713.288.287.713.287m0 9a9.7 9.7 0 0 1-3.9-.788 10.1 10.1 0 0 1-3.175-2.137q-1.35-1.35-2.137-3.175A9.7 9.7 0 0 1 2 12q0-2.075.788-3.9a10.1 10.1 0 0 1 2.137-3.175q1.35-1.35 3.175-2.137A9.7 9.7 0 0 1 12 2q2.075 0 3.9.788a10.1 10.1 0 0 1 3.175 2.137q1.35 1.35 2.137 3.175A9.7 9.7 0 0 1 22 12a9.7 9.7 0 0 1-.788 3.9 10.1 10.1 0 0 1-2.137 3.175q-1.35 1.35-3.175 2.137A9.7 9.7 0 0 1 12 22"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Hello! This is a status banner.
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
+
+exports[`AvatarWithDetails renders a default banner 1`] = `
+<div>
+  <div
+    class="banner"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="M11.288 7.288A.97.97 0 0 1 12 7q.424 0 .713.287Q13 7.576 13 8t-.287.713A.97.97 0 0 1 12 9a.97.97 0 0 1-.713-.287A.97.97 0 0 1 11 8q0-.424.287-.713m.001 4.001A.97.97 0 0 1 12 11q.424 0 .713.287.287.288.287.713v4q0 .424-.287.712A.97.97 0 0 1 12 17a.97.97 0 0 1-.713-.288A.97.97 0 0 1 11 16v-4q0-.424.287-.713"
+        />
+        <path
+          clip-rule="evenodd"
+          d="M22 12c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2s10 4.477 10 10m-2 0a8 8 0 1 1-16 0 8 8 0 0 1 16 0"
+          fill-rule="evenodd"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Hello! This is a status banner.
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
+
+exports[`AvatarWithDetails renders a info banner 1`] = `
+<div>
+  <div
+    class="banner"
+    data-type="info"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="M11.288 7.288A.97.97 0 0 1 12 7q.424 0 .713.287Q13 7.576 13 8t-.287.713A.97.97 0 0 1 12 9a.97.97 0 0 1-.713-.287A.97.97 0 0 1 11 8q0-.424.287-.713m.001 4.001A.97.97 0 0 1 12 11q.424 0 .713.287.287.288.287.713v4q0 .424-.287.712A.97.97 0 0 1 12 17a.97.97 0 0 1-.713-.288A.97.97 0 0 1 11 16v-4q0-.424.287-.713"
+        />
+        <path
+          clip-rule="evenodd"
+          d="M22 12c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2s10 4.477 10 10m-2 0a8 8 0 1 1-16 0 8 8 0 0 1 16 0"
+          fill-rule="evenodd"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Hello! This is a status banner.
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
+
+exports[`AvatarWithDetails renders a success banner 1`] = `
+<div>
+  <div
+    class="banner"
+    data-type="success"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="m10.6 13.8-2.15-2.15a.95.95 0 0 0-.7-.275.95.95 0 0 0-.7.275.95.95 0 0 0-.275.7q0 .425.275.7L9.9 15.9q.3.3.7.3t.7-.3l5.65-5.65a.95.95 0 0 0 .275-.7.95.95 0 0 0-.275-.7.95.95 0 0 0-.7-.275.95.95 0 0 0-.7.275zM12 22a9.7 9.7 0 0 1-3.9-.788 10.1 10.1 0 0 1-3.175-2.137q-1.35-1.35-2.137-3.175A9.7 9.7 0 0 1 2 12q0-2.075.788-3.9a10.1 10.1 0 0 1 2.137-3.175q1.35-1.35 3.175-2.137A9.7 9.7 0 0 1 12 2q2.075 0 3.9.788a10.1 10.1 0 0 1 3.175 2.137q1.35 1.35 2.137 3.175A9.7 9.7 0 0 1 22 12a9.7 9.7 0 0 1-.788 3.9 10.1 10.1 0 0 1-2.137 3.175q-1.35 1.35-3.175 2.137A9.7 9.7 0 0 1 12 22m0-2q3.35 0 5.675-2.325T20 12t-2.325-5.675T12 4 6.325 6.325 4 12t2.325 5.675T12 20"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <p>
+        Hello! This is a status banner.
+      </p>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
@@ -0,0 +1,8 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+export * from "./Banner";
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+import { type Meta, type StoryFn } from "@storybook/react-vite";
+import React, { type JSX } from "react";
+import { fn } from "storybook/test";
+
+import { useMockedViewModel } from "../../useMockedViewModel";
+import {
+    HistoryVisibleBannerView,
+    type HistoryVisibleBannerViewActions,
+    type HistoryVisibleBannerViewSnapshot,
+} from "./HistoryVisibleBannerView";
+
+type HistoryVisibleBannerProps = HistoryVisibleBannerViewSnapshot & HistoryVisibleBannerViewActions;
+
+const HistoryVisibleBannerViewWrapper = ({ onClose, ...rest }: HistoryVisibleBannerProps): JSX.Element => {
+    const vm = useMockedViewModel(rest, {
+        onClose,
+    });
+    return <HistoryVisibleBannerView vm={vm} />;
+};
+
+export default {
+    title: "composer/HistoryVisibleBannerView",
+    component: HistoryVisibleBannerViewWrapper,
+    tags: ["autodocs"],
+    argTypes: {},
+    args: {
+        visible: true,
+        onClose: fn(),
+    },
+} as Meta<typeof HistoryVisibleBannerViewWrapper>;
+
+const Template: StoryFn<typeof HistoryVisibleBannerViewWrapper> = (args) => (
+    <HistoryVisibleBannerViewWrapper {...args} />
+);
+
+export const Default = Template.bind({});
@@ -0,0 +1,28 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import React from "react";
+import { render } from "jest-matrix-react";
+import { composeStories } from "@storybook/react-vite";
+
+import * as stories from "./HistoryVisibleBannerView.stories.tsx";
+
+const { Default } = composeStories(stories);
+
+describe("HistoryVisibleBannerView", () => {
+    it("renders a history visible banner", () => {
+        const dismissFn = jest.fn();
+
+        const { container } = render(<Default onClose={dismissFn} />);
+        expect(container).toMatchSnapshot();
+
+        const button = container.querySelector("button");
+        expect(button).not.toBeNull();
+        button?.click();
+        expect(dismissFn).toHaveBeenCalled();
+    });
+});
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+import { Link } from "@vector-im/compound-web";
+import React, { type JSX } from "react";
+
+import { useViewModel } from "../../useViewModel";
+import { _t } from "../../utils/i18n";
+import { type ViewModel } from "../../viewmodel";
+import { Banner } from "../Banner";
+
+export interface HistoryVisibleBannerViewActions {
+    /**
+     * Called when the user dismisses the banner.
+     */
+    onClose: () => void;
+}
+
+export interface HistoryVisibleBannerViewSnapshot {
+    /**
+     * Whether the banner is currently visible.
+     */
+    visible: boolean;
+}
+
+/**
+ * The view model for the banner.
+ */
+export type HistoryVisibleBannerViewModel = ViewModel<HistoryVisibleBannerViewSnapshot> &
+    HistoryVisibleBannerViewActions;
+
+interface HistoryVisibleBannerViewProps {
+    /**
+     * The view model for the banner.
+     */
+    vm: HistoryVisibleBannerViewModel;
+}
+
+/**
+ * A component to alert that history is shared to new members of the room.
+ *
+ * @example
+ * ```tsx
+ * <HistoryVisibleBannerView vm={historyVisibleBannerViewModel} />
+ * ```
+ */
+export function HistoryVisibleBannerView({ vm }: Readonly<HistoryVisibleBannerViewProps>): JSX.Element {
+    const { visible } = useViewModel(vm);
+
+    const contents = _t(
+        "room|status_bar|history_visible",
+        {},
+        {
+            a: substituteATag,
+        },
+    );
+
+    return (
+        <>
+            {visible && (
+                <Banner type="info" onClose={() => vm.onClose()}>
+                    {contents}
+                </Banner>
+            )}
+        </>
+    );
+}
+
+function substituteATag(sub: string): JSX.Element {
+    return (
+        <Link href="https://element.io/en/help#e2ee-history-sharing" target="_blank">
+            {sub}
+        </Link>
+    );
+}
@@ -0,0 +1,62 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`HistoryVisibleBannerView renders a history visible banner 1`] = `
+<div>
+  <div
+    class="banner"
+    data-type="info"
+  >
+    <div
+      class="icon"
+    >
+      <svg
+        fill="currentColor"
+        font-size="24"
+        height="1em"
+        viewBox="0 0 24 24"
+        width="1em"
+        xmlns="http://www.w3.org/2000/svg"
+      >
+        <path
+          d="M11.288 7.288A.97.97 0 0 1 12 7q.424 0 .713.287Q13 7.576 13 8t-.287.713A.97.97 0 0 1 12 9a.97.97 0 0 1-.713-.287A.97.97 0 0 1 11 8q0-.424.287-.713m.001 4.001A.97.97 0 0 1 12 11q.424 0 .713.287.287.288.287.713v4q0 .424-.287.712A.97.97 0 0 1 12 17a.97.97 0 0 1-.713-.288A.97.97 0 0 1 11 16v-4q0-.424.287-.713"
+        />
+        <path
+          clip-rule="evenodd"
+          d="M22 12c0 5.523-4.477 10-10 10S2 17.523 2 12 6.477 2 12 2s10 4.477 10 10m-2 0a8 8 0 1 1-16 0 8 8 0 0 1 16 0"
+          fill-rule="evenodd"
+        />
+      </svg>
+    </div>
+    <div
+      class="content"
+    >
+      <span>
+        This room has been configured so that new members can read history. 
+        <a
+          class="_link_1v5rz_8"
+          data-kind="primary"
+          data-size="medium"
+          href="https://element.io/en/help#e2ee-history-sharing"
+          rel="noreferrer noopener"
+          target="_blank"
+        >
+          Learn More
+        </a>
+      </span>
+    </div>
+    <div
+      class="actions"
+    >
+      <button
+        class="_button_13vu4_8"
+        data-kind="secondary"
+        data-size="sm"
+        role="button"
+        tabindex="0"
+      >
+        Dismiss
+      </button>
+    </div>
+  </div>
+</div>
+`;
@@ -0,0 +1,8 @@
+/*
+ * Copyright (c) 2025 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Commercial
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+export * from "./HistoryVisibleBannerView";
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`TextualEventView renders a textual event 1`] = `
 <div>
@@ -5,4 +5,4 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */

-export { TextualEventView } from "./TextualEventView";
+export { TextualEventView, type TextualEventViewSnapshot } from "./TextualEventView";
@@ -11,22 +11,32 @@ export * from "./audio/Clock";
 export * from "./audio/PlayPauseButton";
 export * from "./audio/SeekBar";
 export * from "./avatar/AvatarWithDetails";
+export * from "./composer/Banner";
+export * from "./composer/HistoryVisibleBannerView";
 export * from "./event-tiles/TextualEventView";
 export * from "./message-body/MediaBody";
 export * from "./pill-input/Pill";
 export * from "./pill-input/PillInput";
 export * from "./rich-list/RichItem";
 export * from "./rich-list/RichList";
+export * from "./room-list/RoomListSearchView";
 export * from "./utils/Box";
 export * from "./utils/Flex";

 // Utils
-export { setLanguage } from "./utils/i18n";
+export * from "./utils/i18n";
+export * from "./utils/i18nContext";
 export * from "./utils/humanize";
 export * from "./utils/DateUtils";
 export * from "./utils/numbers";
+export * from "./utils/FormattingUtils";
+export * from "./utils/I18nApi";

 // MVVM
 export * from "./viewmodel";
 export * from "./useMockedViewModel";
 export * from "./useViewModel";
+
+// i18n (we must export this directly in order to not confuse the type bundler, it seems,
+// otherwise it will leave it as a relative import rather than bundling it)
+export type * from "./i18nKeys.d.ts";
@@ -7,7 +7,7 @@

 .mediaBody {
    background-color: var(--cpd-color-bg-subtle-secondary);
-    border-radius: var(--cpd-space-2x);
+    border-radius: var(--cpd-space-2x) !important;
    max-width: 243px; /* use max-width instead of width so it fits within right panels */

    font: var(--cpd-font-body-md-regular);
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`MediaBody renders the media body 1`] = `
 <div>
@@ -12,7 +12,7 @@ import CloseIcon from "@vector-im/compound-design-tokens/assets/web/icons/close"

 import { Flex } from "../../utils/Flex";
 import styles from "./Pill.module.css";
-import { _t } from "../../utils/i18n";
+import { useI18n } from "../../utils/i18nContext";

 export interface PillProps extends Omit<HTMLAttributes<HTMLDivElement>, "onClick"> {
    /**
@@ -39,6 +39,7 @@ export interface PillProps extends Omit<HTMLAttributes<HTMLDivElement>, "onClick
 */
 export function Pill({ className, children, label, onClick, ...props }: PropsWithChildren<PillProps>): JSX.Element {
    const id = useId();
+    const { translate: _t } = useI18n();

    return (
        <Flex
@@ -53,7 +54,13 @@ export function Pill({ className, children, label, onClick, ...props }: PropsWit
                {label}
            </span>
            {onClick && (
-                <IconButton aria-describedby={id} size="16px" onClick={onClick} aria-label={_t("action|delete")}>
+                <IconButton
+                    aria-describedby={id}
+                    size="16px"
+                    onClick={onClick}
+                    aria-label={_t("action|delete")}
+                    className="mx_Dialog_nonDialogButton"
+                >
                    <CloseIcon color="var(--cpd-color-icon-tertiary)" />
                </IconButton>
            )}
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`Pill renders the pill 1`] = `
 <div>
@@ -18,14 +18,14 @@ exports[`Pill renders the pill 1`] = `
    <button
      aria-describedby="_r_0_"
      aria-label="Delete"
-      class="_icon-button_1pz9o_8"
+      class="_icon-button_1pz9o_8 mx_Dialog_nonDialogButton"
      data-kind="primary"
      role="button"
      style="--cpd-icon-button-size: 16px;"
      tabindex="0"
    >
      <div
-        class="_indicator-icon_zr2a0_17"
+        class="_indicator-icon_147l5_17"
        style="--cpd-icon-button-size: 100%;"
      >
        <svg
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`PillInput renders only the input without children 1`] = `
 <div>
@@ -8,8 +8,8 @@
 import React from "react";
 import { fn } from "storybook/test";

-import { RichItem } from "./RichItem";
 import type { Meta, StoryFn } from "@storybook/react-vite";
+import { RichItem } from "./RichItem";

 const currentTimestamp = new Date("2025-03-09T12:00:00Z").getTime();

@@ -9,8 +9,8 @@ import React, { type HTMLAttributes, type JSX, memo } from "react";
 import CheckIcon from "@vector-im/compound-design-tokens/assets/web/icons/check";

 import styles from "./RichItem.module.css";
-import { humanizeTime } from "../../utils/humanize";
 import { Flex } from "../../utils/Flex";
+import { useI18n } from "../../utils/i18nContext";

 export interface RichItemProps extends HTMLAttributes<HTMLLIElement> {
    /**
@@ -63,6 +63,8 @@ export const RichItem = memo(function RichItem({
    selected,
    ...props
 }: RichItemProps): JSX.Element {
+    const i18n = useI18n();
+
    return (
        <li
            className={styles.richItem}
@@ -77,7 +79,7 @@ export const RichItem = memo(function RichItem({
            <span className={styles.description}>{description}</span>
            {timestamp && (
                <span role="timer" className={styles.timestamp}>
-                    {humanizeTime(timestamp)}
+                    {i18n.humanizeTime(timestamp)}
                </span>
            )}
        </li>
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`RichItem renders the item in default state 1`] = `
 <div>
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing

 exports[`RichItem renders the list 1`] = `
 <div>
--- a/Show More
+++ b/Show More