Add more audio sources

Expose more audio sources from MediaRecorder.AudioSource.

Refs <https://developer.android.com/reference/android/media/MediaRecorder.AudioSource>

Fixes #5412 <https://github.com/Genymobile/scrcpy/issues/5412>
Fixes #5670 <https://github.com/Genymobile/scrcpy/issues/5670>
PR #5870 <https://github.com/Genymobile/scrcpy/pull/5870>