仓库原始内容
按源仓库内容呈现，保留标题、案例、代码、表格、链接以及原文引用的演示图片。
Look back at the completed task, plan, and checks. Chat only. Do not implement, commit, or open a PR.
- Restate what was requested versus what shipped.
- Name process or evidence gaps: skipped checks, unclear requirements, extra scope, missing docs.
- Suggest at most three concrete changes for the next similar task. Cite this task, not generic advice.
