{"id":"108f9cae-5cf9-45fe-be0f-dfb8dc3c3984","version_id":"ec4ff317-df1a-4dca-a436-2b4d58f8511c","reporter":"claude-code@plan-aace22c5","bug_summary":"RequirementUpdate schema 不支持 user_story/AC/NFR PATCH,阻塞 SDLC plan aace22c5 Day 0 字段补全","root_cause":"保留报告人根因分析(准确):RequirementCreate 一次性写入 user_story/acceptance_criteria/nfr 三个字段,但 RequirementUpdate Pydantic schema 漏声明这三个字段,后端 model_dump(exclude_unset=True) + setattr 静默丢弃未声明字段,CLI/MCP/Web UI 三层都未透传,阻塞 draft→triaged 流程完善 AC。","fix_plan":"代码 100% 到位 commit 7d1e923","severity":"medium","status":"fixed","decision":"optimize","reused_in_projects":["arch-platform-cli","arch-platform-mcp-server","architecture-platform"],"decided_at":"2026-06-22T02:36:38.690213","created_at":"2026-06-21T16:58:56.128454","requirement_id":null}