update 11

Auto-check DeepSeek Harness updates for both dsh web and the Desktop app, check third-party plugin updates, notify in the GUI, one-click update with backup/rollback and restart watchdog.

DeepSeek Harness 设置中心「关于」分区：DeepSeek 图标 + 版本信息 + 检查更新（可选 npm 源：官方/npmmirror/本地配置，下拉式源选择，点击逐源测延迟，开合动画）+ 一键更新与自动重启 + GitHub 版本更新记录

Version management for the dsh Web GUI settings panel: inspect the installed @deepseek-ai/dsh against every npm channel or version line, install or downgrade with one click under a live progress bar, fall back to the Taobao mirror when a source is slow, r

DeepSeek Harness dual-face plugin: a visual plugin manager tab in Web Settings — enable/disable any plugin row, check installed plugins (including official @deepseek-ai/* rows) against the npm registry, update them, repair pristine files, and update the h

Conversation task-completion reminder for DeepSeek Harness (Web UI and DSH Desktop): a Windows system toast (Web Notification) on every stop — task complete, the agent waiting on you (approval request / question / plan review, each with its own title, and

每日检查 dsh 本体是否有更新（源码 checkout 走 git，npx / npm 安装走 registry），并在 Web GUI 中交由用户决定更新、延期或回退。

DSH 更新检查插件（静态 bundle）：首次打开自动检查 DSH 新版本（取 npm 实际最高版本），左下方弹窗提示并支持一键安排更新；采用分离式两阶段更新器（退出 DSH 后由独立进程完成安装，避免 Windows 运行中原地升级导致 koffi 断链），安装后做退出码/对盘/koffi 三重校验并支持断链自愈与一键修复；UI 使用 DSH 语义化主题 token；DSH 安装根/版本、node/npm 均在运行时探测，无硬编码路径。

Plugin center for DeepSeek Harness — installed metadata, community market, update detection, and What's New

DSH Desktop 桌面增强插件：检查更新 + 主题切换 + 更多链接 + 个人信息 + 背景壁纸（图库/搜索/本地导入/历史/分页/自定义分类）。

About panel and self-upgrade facade for DeepSeek Harness: version facts, channel-aware update checks, and a supervised source upgrade with restart, exposed to the Web Settings dialog over Typert Remote

Track DeepSeek Harness's own releases and update in one click: follows the npm dist-tags and GitHub releases, shows every change between the running build and the target, grades the risk (prerelease, breaking-change wording, version jump, duplicate instal