Authentication Frontend

[kanha638]

Develop a way to have frontend authentication
Make sure to include:

1. Email/Password login
2. Google Login
3. Integrate Google Recaptcha
4. Collaborate with chahit and vinit for same.

[kanha638]

@sumit1804 Make sure to collaborate with @striker0234 and Chahit as both of them are also working on same functionalities.

[kanha638]

Removed @sumit1804 as he was not able to meet deadline