fix: implement activeGroupCallEvents to get all active group call state events in a room
refactor: move staleCallChecker and expires_Ts stuff to an extension on Room, instead of Voip because it makes much more sense per room rather than on voip, also makes testing easier
fix: populate local groupCalls list on instantiating VOIP()
fix: starting stale call checker is now handled by the sdk itself because clients can forget to do so
td
cloudwebrtc
Nicolas Werner