v0.1.0

Changelog

• f8286aa feat: add doctier agents — tier-aware bridge to AGENTS.md
• 788cb81 feat: add doctier-setup skill for interactive classification
• 6c56b68 feat: default sensitive expiry to worktree; reject sensitive pr-merge
• 5faf6f7 feat: distribute prebuilt binaries via GitHub Releases, Homebrew cask, and install script
• 5ffbafc feat: doctier prototype — tiered doc privacy and lifecycle over git
• 7aff8bb fix: harden classification, lifecycle and privacy guarantees
• da29c1d refactor: distribute the skill via skills.sh, not as a local .claude skill
• 2f37d8c refactor: flatten and rename manifest config keys