make HoS non exclusive to mentors

[Wisecrack34]

I wouldn't mind having people capable of being mentors becoming HoS, maybe just make it easier for Mentors to get the HoS whitelist, along with pushing them with notifications to apply.

Also as a note for Admins/Coders, maybe another good idea would to, if you see someone who you think has the stuff for it, ask them if they'd like to be bumped up to mentor/HoS. Maybe create a secret discord thread for debating people who have yet to ask but look worthy.

P.S. I am not worthy, in any way shape or form.