dsh-plugin-healthcheck: Install Plugin, Verify First, Then Go Live

dsh-plugin-healthcheck is a DSH plugin health check tool maintained by chenw2759-wq, categorized under admin-security. It provides a "Plugin Inspection" feature in the web settings panel, integrating L0 static checks (file integrity, dependency declarations, high-risk duplicates, cordis usage, etc.), L1 configuration combinations, L2 isolated trial runs (complete boot of child processes without restarting the backend), and C8 pure static trojan scanning. When issues are detected, it supports one-click fixes, automatic rollback (writing home patch to disable lines, HMR hot-reload), or copying predefined prompts for agent use. The ironclad rule for fixes restricts modifications to plugin code and configuration layers only, strictly prohibiting changes to harness source code. Licensed under MIT, with 14 stars on GitHub.