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-rejection flow and its cancellation handling; done means the rejection action opens a prompt that accepts a written reason or lets the customer choose from common reasons.

Written by the indexing model from the issue text.