Card terminal confirmed balances now shown in POS payment dialog

Overview

Point of Sale (POS) payment dialogs have been enhanced to clearly show both the amount confirmed by the card terminal and any outstanding amount. This ensures cashiers can track the status of card payments more effectively during each transaction.

While the card terminal confirmation is in progress, the payment status is refreshed in real time in the payment dialog. This provides better visibility and reduces uncertainty before the sale is finalized. No change to other payment methods or flows was made as part of this update.