@zerorigin-studio/dsh-deepseek-chat: Open web chat in the DeepSeek Harness sidebar.

The DSH plugin `@zerorigin-studio/dsh-deepseek-chat` (v0.3.3, MIT) aims to provide a convenient entry point for DeepSeek web chat within the DeepSeek Harness interface. The plugin adds a "Web Chat" entry below the "New Chat" button in the sidebar; clicking it directly opens `chat.deepseek.com`, eliminating the need to manually switch browsers or replace the main window. Its core functions include: in the `dsh-desktop` environment supporting Wails v3, opening an independent chat sub-window via a local bridging API to prevent the main window from being occupied by navigation; and when there is no desktop host (such as in a pure browser), automatically falling back to navigation within the current webview. In addition, the plugin is compatible with `dsh-desk...