v0.27.1

Changes

Documentation

docker: add `user` directive and permissions guidance 3e8b61f

• Add user: "1000:1000" to docker-compose.yml so mounted volumes are accessible
• Add tip to DOCKER.md explaining how to find and set the correct UID:GID

Tests

auto-detect sox binary in `FlacGenerator` 6feb3df

• FlacGenerator uses detect_sox_ng() instead of hardcoding sox_ng
• Cache detection result in LazyLock to avoid repeated subprocess spawns
• Document classic SoX testing via brew unlink/link in TESTING.md

CI

migrate to reusable rust-bin workflow e33196a

• Replace monolithic on-push.yml with calling convention pattern
• Add trigger files for push, PR approval, and PR labeling
• Homebrew and nix updates as caller-side jobs using version output