에이전트 하네스와 협업 문서 추가

[cfcromn]

변경 사항

• Codex/Claude 에이전트, 스킬, 훅 설정을 추가했습니다.
• 프로젝트 작업 지침 문서와 PR/이슈 템플릿을 추가했습니다.

커밋

• chore :: 에이전트 하네스 설정 추가
• docs :: 프로젝트 협업 문서 추가

[gemini-code-assist]

Code Review

This pull request adds configuration files, skills, hooks, and templates to set up AI coding agents (Claude and Codex) for a FastAPI/Python service. Key feedback from the review highlights several critical issues in the shell scripts: the test bisection script find-polluter.sh incorrectly uses npm test instead of pytest and miscounts empty test file lists; the command-guard regex blocks safe redirects like > /dev/null; the python-smoke hook fails to propagate compilation errors; the dispatchers use unsafe echo commands for JSON inputs; and there is a typo in the filename CLADUE.md.

Important

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For more details on the timeline and next steps, please review the Help Documentation.