Can't assign users to clearance(s)

[s0lst1ce]

Describe the bug
During bot setup using init you are asked to provide roles that will have access to Manager and Admin levels of clearance. The issue is that only roles can be provided. Sometimes you don't want everyone from a role to have the clearance or you may want only select individuals to have the role.

Steps to reproduce
Try providing a user during the clearance phase of the bot's setup.

Expected behavior
To be able to give clearance(s) to whomever the owner wants.

Additional context
First the bot could allow for more than mere roles. However this would slow it down for its checks.
Because of this a second option would be to let the user provide either roles or members and give them all a newly made role that will serve for authentication. Instead of slowing the bot down this will actually speed it up.