Support STRM files in library as available content

[markjbear]

Description

Noticed while doing a library sync that STRM files which have yet to be played were not shown as available. This seems to be because the mediaSource data is not complete yet until playback has taken place.

I've created a prototype which works for my needs: https://github.com/markjbear/jellyseerr/pull/1/files

Desired Behavior

Presence of a STRM container file for an item in Emby / Jellyfin should result in the item being marked as available

Additional Context

No response

Code of Conduct

• I agree to follow Jellyseerr's Code of Conduct

[fallenbagel]

I would recommend creating a pr here as well. We can review it and merge then

[alanmilinovic]

@markjbear can you create a pr please?

[alanmilinovic]

I just created a PR myself. @fallenbagel can you please review and merge?

#1004