pub-self-upgrade零停机升级 OpenClaw：查 release notes → 主公确认 → 旁路备份 → npm install → 重启 + 回滚兜底
self-update-zero-downtime零停机升级 OpenClaw：查 release notes → 主公确认 → 旁路备份 → npm install → 重启 + 回滚兜底
self-upgrade-gateway零停机升级 OpenClaw Gateway：查 release notes → 主公确认 → 旁路备份 → npm install → node版本自动检测 → 重启 + 回滚兜底