Docs-only conflicts (CHANGELOG, BUG_HISTORY 1316/1317) resolved by keeping both; agent-loop rule A (2026-10-13). Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LutgzyJqNhPpZy1nFsJtN3