- HARD_RULES.md v2.0: 新增 Self-Loop Workflow、Circuit Breaker Exception、State & Flow Validation - CLAUDE.md: 補充 §4 必讀Memory 表格 - LOGBOOK: 記錄 AIOps E2E 修復進度 2026-04-16 Claude Sonnet 4.6 Asia/Taipei Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>