阶段门治理工具：模型可直接调用的 gate_open / gate_check / gate_list / gate_close，为多阶段工作提供内存态、按会话隔离的验收核对与通过/阻塞结论。
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.