DSH crash-rescue plugin: undo config & plugin-code changes, secret-safe snapshots, one-click SAFE MODE, plus offline CLI/GUI that work even when DSH won't boot.
复制并在终端里运行这条命令
$ dsh plugin add "github:lire1131/dsh-undo-plugin"
针对插件仓库和 npm 包的自动 L1 检查。