[jamiesun]

Summary

• reject non-finite and out-of-range CLI audio options with structured validation errors
• validate shared texture schedules against the shortest suite section and publish matching JSON Schema constraints
• stage and publish complete suite output sets with rollback so failed builds preserve prior artifacts
• pin Docker base digests, Debian snapshot package versions, test SoundFont checksum, and sfizz source commit
• update command documentation, protocol notes, and the roadmap acceptance matrix

Validation

• cargo fmt --check
• cargo clippy --all-targets -- -D warnings
• cargo test: 101 passed
• make test-install
• shell syntax and test asset checksum validation
• docker build --progress=plain -t scorekit:improved .
• container scorekit doctor