message: Ensure that sub-spaces aren't considered for notification badges
diff: @@ -595,7 +595,7 @@ export class SpaceStoreClass extends AsyncStoreWithClient<IState> {
  // Update NotificationStates
  this.getNotificationState(s).setRooms(visibleRooms.filter(room => {
  - if (!roomIds.has(room.roomId)) return false;
  + if (!roomIds.has(room.roomId) || room.isSpaceRoom()) return false;
  if (DMRoomMap.shared().getUserIdForRoomId(room.roomId)) {
  return s === HOME_SPACE;
  