dsh-groupx: Bringing Local GroupX Multi-Agent Rooms to DeepSeek Harness

dsh-groupx is a standalone DSH plugin maintained by Harzva, designed to address tool fragmentation in local multi-agent collaboration. It bridges GroupX multi-agent rooms to the DeepSeek Harness (DSH) web interface, enabling status viewing, a shared timeline, and message routing. The plugin provides native tabs within DSH and, by default, connects to the GroupX Broker via a Loopback Host Bridge, supporting session views, message routing, and security validation. Installation requires starting GroupX first, then packaging and installing the plugin into the DSH Web Profile via CLI. The plugin supports Loopback connections only, ensuring data security and independence.