Riders are not receiving orders within their designated zones.

Summary:
I created a specific zone, registered a rider within that zone. However, when I places an order, the rider is not receiving any orders, even though they are both located in the same zone. This process is not functioning seamlessly as expected.

Expected Behavior:
The riders should receive an order when a user places an order.

Current Behavior:
Riders should be receiving orders within their designated zones.

How it occur:
I established a zone, subsequently adding a rider, and then assigned that specific zone to the rider.
Orders are being received within the restaurant app but are not appearing in the rider app.

Start by reproducing the reported flow: create a zone, register and assign a rider to it, then place an order. Trace the order from the restaurant app to the rider app and verify where delivery-zone assignment or rider notification stops. Done means orders placed within a rider’s designated zone appear in that rider’s app.

Written by the indexing model from the issue text.