Basic "Oauth" Server

[nerrixde]

While not following the specs of Oauth, until a full integration is possible with all the consequences (authorize screen, scope definitons, security policies, and so on) (very complex, time-intense and easy to do wrong)

a basic oauth-like alternative for internal resouces should be added: Design: https://discord.com/channels/627422790571524097/916811887813988402/921482106851442698 (Internal Resource). This design (may be adjusted) could be added easily and would prevent Revolt upstream blocking progress with revolt.social