Compétences du dépôt et audit de AGENTS.md

Please audit the Skills and AGENTS.md in this repository according to the following principles, and provide deletion/modification suggestions along with specific revised drafts: 1. Skill descriptions must be concise, only stating when to trigger; flag overly broad, conflicting, or over-packed redundant items; 2. Check whether multi-workflow Skills follow the "root file + on-demand expansion" structure; 3. Identify outdated constraints in AGENTS.md such as "read the entire repo every time / run all tests every time / ask at every step" and optimize them; 4. For local test environments without production permissions, add clear auto-grant wording; 5. Identify tentative boundary language that may cause the model to stop prematurely, and add clear completion criteria.