Enatega App: UI buffers when favoriting a store in the store details page

Describe the bug
When the user navigates to a store's detail page and taps the icon to add the store to favourites, the entire UI content starts to bufffer.

Steps To Reproduce
Steps to reproduce the behavior:

Launch the app and login.
Navigate to the store listing screen.
Open any store's detail page.
Tap the heart icon to add it to favorites.
The screen content starts to buffer.
Expected behavior
Only the heart icon should change the state without any disruption or reload in the rest of UI.

Smartphone (please complete the following information):

Device: [Infinix]
Android Version (15)

Labels: Enatega Multivendor Customer App, Bug

Start in the customer app's store listing and store details flow, then reproduce the issue by opening a store and tapping its heart icon. Trace the favorite action and observe why the full screen begins buffering instead of only updating the icon. Done means the favorite state changes while the rest of the store details UI remains stable without a reload or disruption.

Written by the indexing model from the issue text.