Integrated new Signup Flow

[ivinayakg]

Issue

When signing in with GitHub send the page href in query params as &state=

• RFC - https://github.com/Real-Dev-Squad/website-backend/issues/688

Description

When you visit the main site and click on login, you are redirected to the original GitHub login page. We want to emulate a similar scenario for the crypto site.

Expected Flow

• User visits welcome-site for the first time
• User clicks on sign-in-with-github
• Now, they are redirected to the GitHub login page
• once the login is successful the user is expected to land back to the crypto site
• Example PR - https://github.com/Real-Dev-Squad/website-www/pull/277

[ranitasahaa1230]

I would like to work on this task.