implement localization

bootstrap/app.php

@@ -3,6 +3,7 @@
 use App\Http\Middleware\EnsureUserIsAdmin;
 use App\Http\Middleware\HandleAppearance;
 use App\Http\Middleware\HandleInertiaRequests;
+use App\Http\Middleware\SetLocale;
 use Illuminate\Foundation\Application;
 use Illuminate\Foundation\Configuration\Exceptions;
 use Illuminate\Foundation\Configuration\Middleware;
@@ -24,6 +25,7 @@ return Application::configure(basePath: dirname(__DIR__))
         ]);
 
         $middleware->web(append: [
+            SetLocale::class,
             HandleAppearance::class,
             HandleInertiaRequests::class,
             AddLinkHeadersForPreloadedAssets::class,