Fix tenant event form package selector so it no longer renders empty-value options, handles loading/empty

states, and pulls data from the authenticated /api/v1/tenant/packages endpoint.
    (resources/js/admin/pages/EventFormPage.tsx, resources/js/admin/api.ts)
  - Harden tenant-admin auth flow: prevent PKCE state loss, scope out StrictMode double-processing, add SPA
    routes for /event-admin/login and /event-admin/logout, and tighten token/session clearing semantics (resources/js/admin/auth/{context,tokens}.tsx, resources/js/admin/pages/{AuthCallbackPage,LogoutPage}.tsx,
    resources/js/admin/router.tsx, routes/web.php)

app/Http/Controllers/PayPalWebhookController.php

@@ -13,11 +13,14 @@ use App\Models\Package;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Validation\ValidationException;
 use App\Services\PayPal\PaypalClientFactory;
+use App\Services\Checkout\CheckoutWebhookService;
 
 class PayPalWebhookController extends Controller
 {
-    public function __construct(private PaypalClientFactory $clientFactory)
-    {
+    public function __construct(
+        private PaypalClientFactory $clientFactory,
+        private CheckoutWebhookService $checkoutWebhooks,
+    ) {
     }
 
     public function verify(Request $request): JsonResponse
@@ -59,6 +62,10 @@ class PayPalWebhookController extends Controller
 
         Log::info('PayPal webhook received', ['event_type' => $eventType, 'resource_id' => $resource['id'] ?? 'unknown']);
 
+        if ($this->checkoutWebhooks->handlePayPalEvent($event)) {
+            return;
+        }
+
         switch ($eventType) {
             case 'CHECKOUT.ORDER.APPROVED':
                 // Handle order approval if needed