Valid email address format to be used during profile updation

[Devika-Sahu]

Describe the bug
In the profile section, the user is able to update the email without writing it in a proper format. This should be corrected.

Expected behavior
only a valid email address must be allowed to enter while updating the profile.

Screenshots

Additional context
Please assign this task to me.

[github-actions]

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[Devika-Sahu]

Please assign this task to me.

[VishwaGauravIn]

/assign

[github-actions]

This issue has been assigned to VishwaGauravIn!
It will become unassigned if it is nott closed within 12 days. A maintainer can also add the pinned label to prevent it from being unassigned.

[VishwaGauravIn]

Done #46