@cyber-moshen/dsh-plugin-market: Open-source plugin marketplace for DSH web GUI

`@cyber-moshen/dsh-plugin-market` is an open-source plugin marketplace designed for the DSH web GUI, aimed at centralizing the management of plugin discovery, installation, updates, and uninstallation. It provides a `Settings → Plugin Workshop` page that displays community plugin tags, GitHub stars, maintenance status, and version information in a card grid layout, with support for searching, filtering, and sorting by popularity or maintenance status. Users can perform plugin installation, updates, or uninstallation with a single click, while the system backend invokes the `dsh plugin` CLI for processing; pure JavaScript plugins support hot reload, while those with native modules require a restart. This plugin emphasizes security by performing dependency audits before installation and startup composition checks after installation, with automatic rollback on failure to prevent the DSH process from crashing due to bad plugins.