Add Plex Prerolls config schema to catalog

[nwithan8]

Add externally-hosted schema for Plex Prerolls configuration files

[github-actions[bot]]

Thanks for the PR!

This section of the codebase is owned by @madskristensen and @hyperupcall - if they write a comment saying "LGTM" then it will be merged.

[hyperupcall]

Thanks! Would it be possible to update the fileMatch to something less generic? config.ya?ml is too generic and is likely to create false positives

[nwithan8]

Thanks! Would it be possible to update the fileMatch to something less generic? config.ya?ml is too generic and is likely to create false positives

Yeah, I was concerned about that. I guess technically it would be a config.ya?ml file inside a config directory, if that helps narrow it down. Or I can remove the fileMatch pattern altogether to avoid this auto-applying to a different file.

[hyperupcall]

I think config/config.ya?ml is still a too generic so perhaps setting it to an empty array is the best idea

[hyperupcall]

Thanks