Revamp Sign-Up Page with Verification Functionality

[IkkiOcean]

Describe the feature

Objective:
Revise and improve the current sign-up page to add essential features for better user experience, account security, and database integrity.

Scope of Changes

1. Enforce Email Verification Requirement:

   • Introduce a mandatory email verification step before account creation. Users must click a verification link sent to their email address to complete the registration process.

2. Username Availability Check:

   • Implement real-time validation to check if the chosen username is already taken. Users will be informed immediately when a username is unavailable.

3. Email Availability Check:

   • Implement real-time validation to check if the entered email address is already associated with an existing account. Users will be notified immediately if the email is already registered in the database.

Demo:

demosignup.mp4

[github-actions]

Thanks @IkkiOcean for raising this issue! We'll look into it.We hope you have made sure that a similar issue doesnt exist , if it does, kindly ask to be assigned on that issue