What it may solve
DeepSeek Harness(dsh)PluginSecurity安装/卸载器:自动备份配置、失败自动回滚(卸载失败自动重新安装Plugin)、重启并做健康检查。| Safe dsh plugin installer & uninstaller: config backup, rollback (reinstall on uninstall failure), restart & health check.
Imported third-party catalog description; not a Registry verification conclusion.