Language Persistence Issue in Enatega Multivendor Rider App

Describe the bug
Changing the language in the Enatega Multivendor Rider App is not persisting after closing and reopening the app. Despite successfully changing the language within the app, the previously selected language is displayed upon reopening, creating a discrepancy between the language setting and the actual app content.

To Reproduce
Steps to reproduce the behavior:

Open the Enatega Multivendor Rider App.
Navigate to the app settings.
Change the app language to a different one.
Close the app.
Reopen the app.
Expected behavior
The app should remember the selected language, and upon reopening, the displayed language should match the language set in the app settings.

Screenshots
https://github.com/ninjas-code-official/food-delivery-multivendor/assets/152266796/c833d247-f91c-4496-8c29-f2328725da85

Smartphone:

Device: iOS only

Start by reproducing the issue in the Enatega Multivendor Rider App through the app settings, then close and reopen it on iOS. Trace the language-setting persistence and startup language-loading flow. Done means the selected language remains active and the displayed app content matches it after reopening.

Written by the indexing model from the issue text.