FIXED-SOURCE RECORD

Update Copilot

Update copilot for DeepSeek Harness: tracks the DSH core, bundled packages, and every installed plugin across npm and git, merged package-centric over all profiles, with one-click updates for eligible profiles. · DSH 更新助手：追踪 dsh 本体、bundle 包和所有已装插件（npm 与 git 双通道，跨 profile 按包合并），仅对符合条件的 profile 一键更新。