Import statements and update configuration.

app/Providers/AppServiceProvider.php

@@ -29,6 +29,7 @@ use Illuminate\Support\Facades\Route;
 use Illuminate\Support\Facades\Schema;
 use Illuminate\Support\ServiceProvider;
 use Laravel\Passport\Passport;
+use Override;
 
 /**
  * Class AppServiceProvider
@@ -87,7 +88,7 @@ class AppServiceProvider extends ServiceProvider
     /**
      * Register any application services.
      */
-    #[\Override]
+    #[Override]
     public function register(): void
     {
         Passport::ignoreRoutes();