Fix wait for "add to circle" with await

lib/screens/user_profile_screen.dart

@@ -199,7 +199,7 @@ class _UserProfileScreenState extends ConsumerState<UserProfileScreen> {
                   isUpdating = true;
                 });
                 if (isAdding) {
-                  ref
+                  await ref
                       .watch(circlesProvider(profile).notifier)
                       .addConnectionToCircle(g, connectionProfile);
                 } else {