health-check

Health checks for DeepSeek Harness plugins: manifest, patch, entry, build, pack, fresh-profile install verification — CLI + agent-callable plugin_check tool (RFC #1629 dsh plugin check).

Scan installed dsh plugins and grade stability risk (hook surface, startup work, preflight, deps) with optional isolated install verification

GitHub Action: pre-publish health checks for DeepSeek Harness plugins (powered by dsh-plugin-doctor).