feat: Phase 2 - page CRUD, subscriber management, user management

app/Http/Controllers/Controller.php

@@ -1,8 +1,15 @@
 <?php
 
+declare(strict_types=1);
+
 namespace App\Http\Controllers;
 
-abstract class Controller
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Illuminate\Foundation\Validation\ValidatesRequests;
+use Illuminate\Routing\Controller as BaseController;
+
+abstract class Controller extends BaseController
 {
-    //
+    use AuthorizesRequests;
+    use ValidatesRequests;
 }