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

Reproduce the issue in the Enatega customer app by opening a store from the store listing and tapping the heart icon on its details page. Trace the store-detail favorite interaction and observe the UI loading behavior; done means only the heart changes state while the rest of the page remains usable without buffering or reloading.

Written by the indexing model from the issue text.