Fix lint errors

Various hooks either missing dependencies or with extra ones.

Two remaining errors are from the recapcta code where I can't
work out if the extra dependency is intentional or not.

src/home/useGroupCallRooms.js

@@ -81,7 +81,7 @@ export function useGroupCallRooms(client) {
       client.removeListener("GroupCall.incoming", updateRooms);
       client.removeListener("GroupCall.participants", updateRooms);
     };
-  }, []);
+  }, [client]);
 
   return rooms;
 }