Auto create emails for newly onboarded users

[Vishnu-rvk]

PR Description:

Whenever new users onboarded BR will automatically create unique mail to the user and update it to user record.

Inputs: User Full Name, Unique User ID (Vishnu Kumar, 10321717)
Output: Unique email id generated and tagged to user record.

Pull Request Checklist

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[snamjosh]

Thank for your contribution.
However, as a best practise, it's best to pull user records and their critical attributes ( e.g email, phone number) from trusted source ( e.g Active Directory, Workday) since there are many operational and tech reasons for doing so.

I will be closing this PR for now.