Use when a morari timer 计时器类应用的 session 因忘记停止（手機鎖屏、忘記點停止）而记录了错误的结束时间，需要在数据库层手动修正 session 时长、debt（连续用眼债务）与 daily 统计、phase 状态时。适用于带「连续使用上限 + 债务」机制的计时系统（如 agent_manager 项目）。
Use when styling Mermaid flowchart diagrams for GitHub, Obsidian, or MkDocs
Use when setting up logging for a new Python/FastAPI project, adding structured logging to an existing project, creating a logging module, or configuring JSON log output. Triggers include new projects needing observability, questions about log format standards, request tracing with request_id, or adding log context propagation.
Use when creating or modifying FastAPI endpoints, adding error handling, defining response schemas, or reviewing API response consistency. Triggers include new routers, HTTPException usage, JSONResponse construction, Pydantic response models, or any question about API error/success format in a FastAPI project.
Use when importing product serial numbers, license keys, card codes, activation codes, or inventory keys into EasyStore/easystore-backend with price, quantity, cost, supplier, card type, or batch-confirmation requirements.