DSH网络设置插件 | DeepSeek Harness network diagnostics, proxy detection and repair for Windows/WSL/MacOS

DSH 插件健康检查工具：扫描插件仓库的清单协议 / patch 格式 / 构建陷阱 / hub 收录状态，零依赖只读，注册 plugin_check 工具

AI-powered ECG analysis: submit ECG images and receive diagnosis reports from ARPI's ECG AI.

Runtime-agnostic Rust port of Cordis, the plugin framework at the core of DeepSeek Harness — scoped dependency injection, lifecycle-owned effects, events, structured logging. Zero dependencies.