为端点不返回模态元数据的中转路由补上图片输入声明，让本来就能看图的模型不再被当成纯文本拒收；声明为纯文本的路由同样会被覆盖。
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.