Fix Language Change and Login Data Retention Issues

[itskartike910]

Issues Addressed

1. Language of browser is not changing. #190 Language not changing when updated; app restarts but retains the same language or crashes.
2. Login information is not saved after language change. #192 Login information lost after changing the browser's language; user is logged out.

---

Fixes

• Resolved the language change issue for devices running up to Android 12.
• Adjusted restart logic to ensure language updates correctly without crashing or losing login data.

---

Testing

• Verified on Android 10, 11, and 12.
• Language changes correctly, and login data persists after the restart.

[github-actions]

CLA Assistant Lite bot: Thank you for your submission, we really appreciate it. Before we can accept your contribution, we ask that you sign the WootzApp Contributor License Agreement. You can sign the CLA by adding a new comment to this pull request and pasting exactly the following text.

---

I have read the WootzApp CLA Document and I hereby accept and agree to be bound by its terms

---

_{You can retrigger this bot by commenting recheck in this Pull Request}