added user it for prod test - to remove later

src/config/cashierConfig.ts

@@ -129,8 +129,7 @@ export function getCashierConfig(): ICashierConfig {
 
   const userId = params.get('userId');
   if (userId) {
-    // Use userId from URL remove for production
-    config.userId = '12345';
+    config.userId = userId;
   } else if (import.meta.env.DEV) {
     // Development fallback: use a default numeric userId for testing
     // The API expects customer ID to be a numeric value