feat: add domain registration form and email notifications

- Create a new Blade view for domain registration (`registrant-tochuc.blade.php`) to capture organization and manager details.
- Implement email templates for new domain orders for both admin (`domain-order-new.blade.php`) and customers (`domain-order-received.blade.php`).
- Add CSV exports for client and domain data.
- Introduce tests for customer mass assignment, password reset, login throttling, and permission gating.
- Ensure service renewals use current pricing and validate ownership for virtual machines.
- Validate mass assignment behavior in service model.

app/Http/Controllers/Api/Admin/Auth/AuthController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Api\Admin\Auth;
 
 use App\Http\Controllers\Controller;
+use App\Http\Requests\UpdateProfileRequest;
 use App\Http\Resources\Api\Admin\AdminUserResource;
 use App\Services\ActivityLogger;
 use Illuminate\Http\JsonResponse;
@@ -61,6 +62,19 @@ class AuthController extends Controller
         ]);
     }
 
+    public function updateProfile(UpdateProfileRequest $request): JsonResponse
+    {
+        $user = Auth::guard('admin')->user();
+
+        $user->update($request->validated());
+
+        return response()->json([
+            'error'   => false,
+            'message' => 'Cập nhật hồ sơ thành công.',
+            'data'    => ['user' => new AdminUserResource($user->fresh())],
+        ]);
+    }
+
     public function refresh(): JsonResponse
     {
         try {