Implement instant websocket room updates

app/Http/Controllers/VoteController.php

@@ -6,7 +6,7 @@ use App\Http\Requests\SubmitVoteRequest;
 use App\Models\Player;
 use App\Models\Room;
 use App\Services\Rooms\VoteService;
-use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Response;
 
 class VoteController extends Controller
 {
@@ -17,7 +17,7 @@ class VoteController extends Controller
     public function store(
         SubmitVoteRequest $request,
         Room $room,
-    ): RedirectResponse {
+    ): Response {
         $player = $request->attributes->get('currentPlayer');
 
         abort_unless(
@@ -32,6 +32,6 @@ class VoteController extends Controller
             $request->validated('value'),
         );
 
-        return back();
+        return response()->noContent();
     }
 }