feat: translation codes

app/Http/Controllers/UserBlockController.php

@@ -27,12 +27,12 @@ class UserBlockController extends Controller
 
     public function store(Request $request, User $user, BlockUser $blockUser): JsonResponse
     {
-        abort_if($request->user()->is($user), 422, __('api.blocks.cannot_block_self'));
+        abort_if($request->user()->is($user), 422, 'CANNOT_BLOCK_SELF');
 
         $blockUser->execute($request->user(), $user);
 
         return response()->json([
-            'message' => __('api.blocks.blocked'),
+            'code' => 'USER_BLOCKED',
         ]);
     }