DeepSeek Harness Web Bundle Plugin: dsher Community Panel

The DeepSeek Harness web plugin dsher-bbs-plugin integrates the bbs.dsher.cn forum into the DSH interface. To install it, run the `dsh plugin add` command and restart the service. The plugin provides a floating entry in the bottom-right corner, supporting browsing, searching, and posting with Markdown and screenshot upload, as well as one-click login. Its architecture uses a separated Host/Client design and communicates via HTTP routes. When using the plugin, be aware of the forum's rate-limiting rules and the fragility of HTML parsing.