Introducing the DeepSeek Harness Plugin: commandcode-dash

`commandcode-dash` is a community plugin for DeepSeek Harness, designed to integrate Command Code's management features into the DSH Web panel. It supports real-time monitoring of account credits, usage cycles, and billing statistics; offers one-click intelligent synchronization between the local model catalog and the official API; and enables secure API key management within the interface. Users are required to install Node.js 20+ and enable it using the specified command. It primarily serves developers who need unified management of external service status.