Add Google social login functionality

[devleejb]

What would you like to be added:
Currently, the application supports GitHub social login only. To provide users with more options and flexibility, it is recommended to add Google social login functionality. This will allow users to sign in using their Google accounts in addition to GitHub accounts.

Why is this needed:
Expanding social login options can attract a broader user base and improve the overall user experience. By adding Google social login functionality, users who prefer Google as their authentication method will be able to access the application seamlessly.

Additional Information: