zpe-music v0.1.0 — Canonical Symbolic-Score Codec

Bounded symbolic-score codec with note-local expression refinement.
MusicXML score structure plus note-local attack, release, and
dynamics-derived fields round-trip exactly on the declared proof surface.

Metrics (all at 1.0):
  SCORE_EVENT_EXACT, PART_EXACT, ARTICULATION_EXACT,
  EXPRESSION_EVENT_EXACT, PERFORMANCE_TUPLE_EXACT, REPEATED_NOTE_CASE

Verification: 7/7 checks PASS · Release suite: 11/11 PASS
Proof artifact: proofs/artifacts/music_release_metrics.json
License: LicenseRef-Zer0pa-SAL-7.1

release: initialize zpe-music-codec bounded split repo