Fix Hardware Acceleration using QSV not working.

[TheDreadPirate]

Correct me if I'm wrong, but you can't use a docker compose file without having docker compose installed.

I'm assuming if you run this command it will fail.

Code:

docker exec -it jellyfin /usr/lib/jellyfin-ffmpeg/vainfo

And there will be nothing in /dev/dri in the container.

Code:

docker exec -it jellyfin "ls -l /dev/dri"

You've been making changes to this compose file and none of them are actually being used.