DSH Workspace Explorer: Adding a Workspace File Panel to the DSH Web GUI

dsh-workspace-explorer is an MIT-licensed plugin maintained by 3911ee, designed to solve the problem of having to switch to local tools when handling workspace files in the DeepSeek Harness (DSH) Web GUI. This plugin adds a "Workspace Files" entry at the bottom of the sidebar, providing a VS Code-style dual-pane panel: the left pane features a directory tree with lazy loading, icon coloring, and new/rename operations; the right pane is an editor with line numbers, syntax highlighting (supporting 10+ languages), a status bar, and drag-to-resize functionality. Core features include local execution, no outbound connections, support for `@file` references to link with AI agents, and bilingual interface adaptation for Chinese and English. Installation requires DSH 0.1.0-rc.6 or above, via `dsh plugin`.