fix(checkout): increase polling max attempts for QR and transfer payments

src/app/features/store/pages/checkout-page/checkout-page.component.ts

@@ -69,9 +69,9 @@ export class CheckoutPageComponent implements OnInit, OnDestroy {
   private readonly toastService = inject(ToastService);
   private readonly cartService = inject(CartService);
   private readonly qrPollingIntervalMs = 5_000;
-  private readonly qrPollingMaxAttempts = 9;
+  private readonly qrPollingMaxAttempts = 120;
   private readonly transferPollingIntervalMs = 3_000;
-  private readonly transferPollingMaxAttempts = 4;
+  private readonly transferPollingMaxAttempts = 209;
 
   private qrPollingTimeoutId: ReturnType<typeof setTimeout> | null = null;
   private qrPollingAttempts = 0;