Add codecs for the `audio` asset type

[tcely]

The common codecs used by audio formats should be added to the data migration for our new Codec model / table.

We need at least these entries:

• aac
• ac3
• alac
• dts
• flac
• m4a
• m4b
• mp3
• opus
• pcm
• vorbis

You are welcome to expand the migration that I already made for subtitle codecs.

https://github.com/meeb/tubesync/blob/issue/1419/design-generic-models/tubesync/sync/migrations/0039_codec_data.py

[snakefood3232]

You're right that the new Codec model needs data migration entries for common audio formats. I'd handle this by adding entries for codecs like MP3, AAC, Vorbis, and Opus to the migration file, referencing typical MIME types. Can have a PR up within a day—I've implemented similar audio codec handling in media pipeline projects before.

[tcely]

I look forward to reviewing your pull request.