v1.9.0

Added

• CLAUDE.md, CLAUDE.example.md: Done Means Verified expanded (screenshotting is not exercising, a tool's reported success is a claim, run final gates and git status --porcelain last)
• CLAUDE.md, CLAUDE.example.md: Responses and UI Icons sections
• CLAUDE.md, CLAUDE.example.md: DECISIONS.md and DEBT.md added to project memory, plus a stale-CONTRACT check and PROJECT.md status verification
• Git Rules: git add -A <path> staging trap, merge-conflict dropped-feature check
• Testing: behavior over implementation, alternate-case check, suite-pollution bisect, one test file per module
• Error Handling: typed error objects, unhandled promise rejection
• Coding Rules: pattern-sweep completeness, dependency-file versions, no silent breaking changes, keep files modular
• rules/typescript.md: never widen a union to bare string
• rules/ai-agents.md: never embed credentials in workflow or agent config
• RTK.md: hook-proxy note and name-collision warning

Changed

• CLAUDE.md now imports rules/security.md, which shipped but was never wired up, plus the security-over-simplicity priority line
• Writing Style mirrors the full rule set: clear language, no exaggeration, accuracy over sounding impressive
• Kebab-case rule now exempts conventional uppercase docs (README.md, CHANGELOG.md, CLAUDE.md, LICENSE, project memory files)