Enatega Rider app: New orders are not being shown on Rider app

Describe the bug
When a user places an order, and the store accepts it, it should be visible to the rider to accept it. But it is not shown on the rider app.

To Reproduce
Steps to reproduce the behavior:

Place an order
Order accepted from the store.
Observe that it should be visible to the rider.
observe that it is not shown on the rider app.
Expected behavior
When a store accepts a delivery order, it should be shown to the rider on the rider app.

Smartphone (please complete the following information):

Device: [Infinix]
OS: [Android]
Browser[app]

Labels: Enatega Multivendor Rider App, Bug

Start by reproducing the flow in the Rider app: place an order, accept it from the store, and check whether it reaches the rider. Trace the order from store acceptance to the rider app, then verify that delivery orders appear for riders and can be accepted. The issue names no files or tests, so locate the relevant order and rider entry points first.

Written by the indexing model from the issue text.