系统级桌面通知：回合完成 / 工作流完成横幅，需要审批时弹出模态提醒（macOS osascript / Linux notify-send）。
curl -fsSL https://www.dshhub.co/install.sh -o dshhub-install.sh && bash dshhub-install.shAlready have DSH? Skip the wizard and install the market directly:dsh plugin --profile web add dshhub-market
This plugin installs only from the plugin side.