[Feature] Add a custom nickname or a personal short note on user

[Unbanked0]

Is there an existing request for feature?

• [X] I have searched the existing issues

What feature would you like?

Ability to add a personal short note next to the username, because once you have more than 10 contacts it's becoming difficult to know who is who ! For wider adoption

Not too far from related feature #2788 : https://github.com/oxen-io/session-desktop/issues/2788

Anything else?

No response