Swipe Card Browser Close Handling

Users will notice that the close button on the payment popup is now disabled during the processing of payments, voids, and refunds. This change ensures that the popup remains active until a payment response—either success or failure—is received from the server.  

This enhancement will prevent premature termination of the transaction and potential payment errors. Once a response has been received from the server, the close button will be re-enabled. This update applies to all transactions initiated via swipe card devices.