message: Don't show admin tooling if we're not in the room
  Fixes
diff: @@ -801,6 +801,11 @@ const RoomAdminToolsContainer: React.FC<IBaseRoomProps> = ({
  } = powerLevels;
  const me = room.getMember(cli.getUserId());
  + if (!me) {
  + // we aren't in the room, so return no admin tooling
  + return <div />;
  + }
  +
  const isMe = me.userId === member.userId;
  const canAffectUser = member.powerLevel < me.powerLevel || isMe;
  