91f3b75d41
This fixes a regression introduced by the full emoji picker which inserted empty variation selectors in the thumbs up / down quick reactions. Since this makes them different characters, it would cause us to not aggregate thumbs from web vs. mobile together. Regressed by https://github.com/matrix-org/matrix-react-sdk/pull/3554 Fixes https://github.com/vector-im/riot-web/issues/11335