dsh-agent-group-panel: Local DSH Console for the Feishu Algorithm Group's Tri-Persona Bot

The DeepSeek Harness (DSH) plugin "dsh-agent-group-panel" provides lightweight local control for the three-persona Feishu algorithm group bot. It manages the daemon via the DSH Desktop floating button, monitors status, and provides direct access to the workspace. It includes Host and browser-side code, registers via Bundle, and supports hot-reload debugging. Configuration should point to the `feishu-agent-group` directory, with paths modified through `cordis.patch.yml`. The plugin lowers the barrier for developer maintenance and debugging, making it suitable for local environment management.