DeepSeek Harness Advanced Model Settings Plugin (`dsh-advanced-model-editor`)

The DSH WebUI plugin "Advanced Model Settings," maintained by u9521, is designed to enhance the native configuration capabilities of DeepSeek Harness. It enables developers to centrally manage configurations for official and custom LLM providers, with fine-grained control over multiple namespaces, model lists, inference parameters, request headers, and retry policies. The plugin follows official validation rules and requires DSH version >=0.1.5-rc.1 as well as a Node.js ^22.19 or >=24 environment. After installation, the service must be restarted and the browser hard-refreshed.