Enatega (Admin+Customer+Restaurant) : Reason for Order Cancellations feature

A clear and concise description of what you want to happen.

When the customer rejects the order, a pop-up should open and allow customer to write the reason for order cancellation OR display some common reasons of order cancellation from which user can select accordingly.

No files, tests, or entry points are named. Start by locating the customer order-cancellation flow and its existing pop-up or order-status UI, then determine where cancellation reasons are handled. Done means the customer can provide or select a cancellation reason when rejecting an order.

Written by the indexing model from the issue text.