Added admin layout

app/Domains/Admin/Controllers/AdminDashboardController.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Domains\Admin\Controllers;
+
+use App\Providers\InertiaProvider;
+use App\Scopes\CommonController;
+use Illuminate\Http\Request;
+use Inertia\Response;
+
+class AdminDashboardController extends CommonController
+{
+    public function __invoke(Request $request): Response
+    {
+        $inertiaProvider = new InertiaProvider('Admin/Dashboard', []);
+        return $inertiaProvider->render();
+    }
+}