Previously we were watching for changes to the room state to know when you become connected to a call. However, the room state might not change if you had a stuck membership event prior to re-joining the call. It's going to be more reliable to watch for the 'join' action that Element Call sends, and use that to track the connection state.
Any UTs for vector-web layer components or functionality should go here.
This used to contain the UTs for notifications before they got moved to react-sdk.