* fix prometheus handlers not serving responses
* add basic integration test to prometheus handler
* modify .gitignore to ignore all ffmpeg versioned folders instead of just any file exactly matching "ffmpeg"
* feat(integerations): add route to get user details
* Commit updated API documentation
* test(integrations): implement unit test for get user details
---------
Co-authored-by: Owncast <owncast@owncast.online>
Co-authored-by: Gabe Kangas <gabek@real-ity.com>