[ADMIN] Chganges auth backend to use the forums instead of the DB

[adamsong]

Document the changes in your pull request

Uses the forums to manage permissions instead of the database. Needs a small update to the endpoint to get rank names.

Still working on testing, will need much test merging to make sure is not broken.

Todo:

• Grab rank from API endpoint (not implemented on endpoint)
• Grab if admin should be grabbed from endpoint (not implemented on endpoint)
• Re-implement DB backend as option
• Protect funny lists

Changelog

🆑
tweak: Moved from db to forums as admin permissions backend.
/:cl:

[adamsong]

Ah fuck, forgot about tgui linter

[JamieD1]

This ready @alexkar598 @adamsong

[adamsong]

I'd like alexkar's approval first, and it will need modiifying admins.txt and admin_ranks.txt

[alexkar598]

I looked at the bits I was concerned about ie external interactions with the forums

[adamsong]

Ready to be merged @JamieD1 Don't forget to update admins.txt and admin_ranks.txt when merged