upgrade 5

Hourly checks npm for newer versions of your installed DeepSeek Harness (dsh) plugins and pops an approval bubble asking which to upgrade; approved upgrades are handed to the agent to run.

Compatibility governance for DeepSeek Harness: upgrade pre-flight gate, storage-format fingerprinting, $DSH_HOME backup, session migration, per-profile lockfile with rollback, and a machine-readable plugin x DSH compatibility matrix + CI workflow.

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

DSH 跨版本启动护航：一套 dsh-guard 引擎，既是命令行工具（dsh-guard.cmd / pull-dsh.cmd），又是可安装的 Web 插件（侧边栏「启动护航」面板）。

DSH third-party plugin version dashboard: a Web Settings tab listing installed plugins with current/latest versions (npm registry or git tags/HEAD) and one-click upgrade.