4.3.0-rc.3

i18n: Language update from LingoHub on 2021-12-27Z (#24030)

Regression: Add optional chaining to possibly undefined fields (#24033)

Regression: Ensure room action buttons only appear inside menu (#24035)

Currently, action buttons registered by apps to appear in the ROOM_ACTION context show in the first position of the list, but since they don't have an icon they are effectively invisible in the tab bar.

Here we change the order configuration of the button so we make sure it only shows inside the room menu

Regression: Remove dangling console.log (#24034)

A empty array have been printed to console due to a promise chained to console.log and console.error calls, probably for debugging purposes.