v0.1.0

First public stable release of agent-policykit.

Highlights:

• Generate and safely update agent-specific instruction files from one policy source
• Tier 1 adapters for Copilot, AGENTS.md, Cursor, Claude Code, Aider, Codex, and Gemini CLI
• Tier 2 compatibility exports for 15 additional agent targets
• Governance, language, framework, and project-type policy packs
• Safe diff and update flow with security downgrade blocking
• Review mode, path-scoped outputs, and worked example fixtures

See CHANGELOG.md for the full release notes.