catalog: lyric incipits inline + full-text lyrics shard (27,650 rows)

catalog: drop sha256 from score items (score gz 3.7->2.0 MB)

catalog: slim items + gzipped twins (score 36.5->3.7 MB)

catalog: +160 Commons PD MIDI

catalog: +9 Shortcircuit XT CC0 instruments, +31 jukebox scores

Upload folder using huggingface_hub

catalog