Update ML Intern artifact metadata

Upload README.md

Upload pyproject.toml

Upload lyric_sync/cli.py

Upload lyric_sync/pipeline.py

Upload lyric_sync/output.py

Upload lyric_sync/refine.py

Upload lyric_sync/align.py

Upload lyric_sync/lyrics.py

Upload lyric_sync/transcribe.py

Upload lyric_sync/separate.py

Upload lyric_sync/identify.py

Upload lyric_sync/__init__.py

Update ML Intern artifact metadata

initial commit