Add Events Pro/Business and BYO ticket gateways.

Cut ticket checkouts off Ladill Pay, settle to merchant gateways at 0% platform fee, and mirror Invoice freemium pricing (GHS 49 / 149).

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Http/Controllers/Events/OverviewController.php

@@ -6,6 +6,7 @@ use App\Http\Controllers\Controller;
 use App\Models\QrCode;
 use App\Models\QrEventRegistration;
 use App\Services\Billing\BillingClient;
+use App\Services\Events\SubscriptionService;
 use App\Support\Qr\QrTypeCatalog;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Log;
@@ -14,7 +15,10 @@ use Throwable;
 
 class OverviewController extends Controller
 {
-    public function __construct(private BillingClient $billing) {}
+    public function __construct(
+        private BillingClient $billing,
+        private SubscriptionService $subscriptions,
+    ) {}
 
     public function index(Request $request): View
     {
@@ -83,6 +87,7 @@ class OverviewController extends Controller
             'recentEvents' => $recentEvents,
             'programmeCount' => $programmeCount,
             'balanceMinor' => $balanceMinor,
+            'hasPaidPlan' => $this->subscriptions->hasPaidPlan($account),
         ]);
     }
 }