feat: copy id3 tags to output files

[lannodev]

Implementing ID3 tag copying and saving functionality using the Mutagen library. Please note that this feature is exclusively for MP3 files due to Mutagen's limitations.

Limitations:

• Mutagen does not support saving tags on WAV files.
• Copying tags from MP3 to FLAC or FLAC to MP3. It's important to note that while Mutagen seamlessly handles Vorbis, FLAC, and APEv2 comments, ID3 data structures are distinct. Consequently, the interface for ID3 tags differs significantly from that of APEv2 or Vorbis/FLAC.