the addition of the delivery_date column in the backend Azure SQL Database

[anas-a8]

Description

This pull request introduces a new feature to the web application: the addition of the delivery_date column in the backend Azure SQL Database. The changes span across the backend logic (app.py), the HTML template (order.html), and the necessary modifications to support the new field.

Changes Made

• Added the delivery_date column to the Order class in app.py.
• Updated the app.route('/add_order') to include the delivery_date field in the form.
• Modified the order.html template to display the delivery_date column in the order list and form.

Why

The addition of the delivery_date column enhances the functionality of the web application by allowing users to track the delivery date of orders. This feature is crucial for [provide context or business reasons].

Testing

I have thoroughly tested the changes locally to ensure that the new feature works as expected.

Checklist

• Code follows the project's coding guidelines.
• All tests pass locally.
• The changes have been reviewed for code quality and correctness.

[anas-a8]

all good