"Order Cancelled" pop-up disappears quickly; should include explicit acknowledgment button

Describe the bug
When a user cancels an order, the "Order has been cancelled" pop-up appears but only remains visible for about a second before automatically disappearing. To improve user experience and ensure the message is properly acknowledged, the pop-up should include an explicit button such as "OK" or a back button, requiring user interaction to dismiss.

To Reproduce
Steps to reproduce the behavior:

Place an order through the app.
Cancel the order before it is delivered or assigned.
Observe the "Order has been cancelled" pop-up that appears.
Notice that it disappears quickly without user interaction.
Expected behavior
The pop-up should include an acknowledgment button ("OK" or "Back") that the user must tap to dismiss, ensuring they see and acknowledge the cancellation message.

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 by reproducing the cancellation flow in the customer app and locate the "Order has been cancelled" pop-up shown after an order is cancelled. Confirm that the message remains visible until the user taps an explicit acknowledgment control such as "OK" or "Back", rather than disappearing automatically.

Written by the indexing model from the issue text.