Merge branch 'livekit' into voip-team/rebased-multiSFU

Note that this effectively *reverts* 3ac2aa8526 because this branch now has what is a better UX (at least I think so): the in-call view is presented instantly when pressing the join button. Errors that occur during initial connection procedures will be surfaced more uniformly.

src/room/LobbyView.tsx

@@ -215,6 +215,7 @@ export const LobbyView: FC<Props> = ({
                 [styles.wait]: waitingForInvite,
               })}
               size={waitingForInvite ? "sm" : "lg"}
+              disabled={waitingForInvite}
               onClick={() => {
                 if (!waitingForInvite) onEnter();
               }}