9ba65d3323
- Fix: Limits usage fetch wraps BOTH token refresh and usage call inside proxy context (fixes SOCKS5 Codex accounts) - Fix: CI integration test v1/models gracefully handles empty models list - Fix: Settings proxy test button results now render with priority over health data - Feat: Playground account selector dropdown for testing specific connections - Merge: PR #623 LongCat API base URL path correction