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 or tests are named. Start by locating the customer order-cancellation entry point and the related admin and restaurant order views, then trace how cancellation data is handled. Done means a customer can enter a reason or select a common reason when rejecting an order, with the result visible wherever cancellation details are managed.

Written by the indexing model from the issue text.