@AGENTS.md @docs/REPO_STYLE.md @docs/PYTHON_STYLE.md @docs/E2E_TESTS.md @docs/MARKDOWN_STYLE.md @docs/CLAUDE_HOOK_USAGE_GUIDE.md @docs/PRIMARY_CONTRACT.md @docs/PRIMARY_DESIGN.md @docs/PRIMARY_SPEC.md @docs/SPEC_DESIGN_CHECKLIST.md @docs/TYPESCRIPT_STYLE.md @docs/PLAYWRIGHT_USAGE.md