autonick - and dehoist users with certain things in their name

[HJBit]

-special chars (with no letters)
-discord invites

Basically a rework of the current dehoist as it's kinda bare, maybe having any variable in place of the current ones could fix both the discord invites and special characters with no letter in name problem?

[mm12]

on top of invite names, spelled out url names (discord dot gg slash invite)