Feature: Prevent removing of all users from Built in admin role

[arvindh123]

Is your feature request related to a problem? Please describe.

Yes, If all the members from built in admin role is removed then , No admin role users could not able to access the domain, then domain becomes orphan without admin

Describe the feature you are requesting, as well as the possible use case(s) for it.

We should prevent removing all members from admin role and keep atleast one member in admin role

Indicate the importance of this feature to you.

Must-have

Anything else?

No response