Move OggVorbis and MP3 loading code to their AudioStream class, matching how it's done for WAV.
The duplicate functions in ResourceImporterOggVorbis are now deprecated.
Co-authored-by: MaxIsJoe <34368774+MaxIsJoe@users.noreply.github.com>
Tooltips are displayed when hovering import options, both in the Import
dock and in the import defaults editor (which is in the Project Settings).
Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>