"Cancel Your Order" button should be hidden after order is assigned to rider, even if disabled

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Describe the bug
Currently, once an order has been assigned to a rider, the "Cancel Your Order" button remains visible and disabled. To prevent user confusion and improve the interface, the button should be completely hidden after the order has been assigned to a rider, even if it remains disabled for some reason.

To Reproduce
Steps to reproduce the behavior:

Place an order through the app.
Wait until the order is assigned to a rider.
View the order details screen.
Notice that the "Cancel Your Order" button is disabled but still visible
Expected behavior
The "Cancel Your Order" button should be hidden from the order details screen once the order has been assigned to a rider, regardless of whether it is disabled.

Desktop (please complete the following information):

OS: [e.g. iOS]
Browser [e.g. chrome, safari]
Version [e.g. 22]
Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]
Additional context
Add any other context about the problem here.

Labels: Enatega Multivendor Customer App, Bug

Start at the order details screen in the React Native customer app and trace how the assigned-to-rider state controls the cancel button. Reproduce the reported state, then verify that the button is absent after assignment, including when its disabled state would otherwise remain.

Written by the indexing model from the issue text.