Dispatch Page Search Box Only Works with Order ID

Describe the bug
The search box on the "Dispatch" page only returns results when an order ID is entered. It does not work with any other relevant search terms such as restaurant name, customer name, or contact number, making it difficult to quickly locate orders using other identifying information.

To Reproduce
Steps to reproduce the behavior:

Go to the "Dispatch" page.
Enter a restaurant name, customer name, or phone number in the search box.
Observe that no results are returned.
Enter an order ID and observe that results appear.
Expected behavior
The search functionality should support multiple fields such as restaurant name, customer name, and contact number in addition to order ID, to improve order lookup efficiency.

Screenshots

Image

Smartphone (please complete the following information):

Device: Samsung A15

Additional context
This limitation significantly reduces the usability of the Dispatch page, especially for support and operations teams handling high volumes of orders.

No files or tests are named in the issue. Start by locating the Dispatch page search handler and the order-search endpoint, then reproduce the current order-ID-only behavior with restaurant, customer, and contact-number terms. Done means those identifying fields return the matching orders without breaking order-ID search.

Written by the indexing model from the issue text.