DSH Plugin dsh-workspace-enhance: Change Web Sidebar to Workspace Folder List

dsh-workspace-enhance is an MIT-licensed DSH plugin designed to enhance the sidebar experience of the Web interface. It replaces the default workspace browser with a structured folder list, integrating three sub-tabs for Tasks, Files, and Git under each workspace, and provides a right-side file preview panel. Core features include task management sorted by recent updates (supporting creation, renaming, archiving, and irreversible deletion); file tree browsing with lazy loading, syntax highlighting, Markdown rendering, and XSS protection (limited to 2000 entries, with large file previews truncated at 512KB); and a read-only Git view covering branch switching, commit details, and Diff viewing (with Diff truncated at 256KB). The plugin requires Node.js >= 18 and consists of browser-side components.