Provide command to restore user account

[y3n4]

There are legitimate cases where an admin would want to "restore" a deleted user or create a new user that inherits has the email of a previously deleted user.

There should be a command just like src/Command/UsersResetCommand.php so that one does not need to tinker with mysql.
It should reset mailcrypt secrets, recovery code, password and totp secrets if they exist. IMHO it should also restore all owned aliases of the user by default but provide a cli switch to skip the aliases