zoahdev/dsh-cn-boot: DeepSeek Harness China Network Diagnostics and Bootstrapping Tool

`zoahdev/dsh-cn-boot` is a network bootstrapping plugin designed specifically for mainland China users of DeepSeek Harness (DSH), aiming to resolve issues such as `pnpm dlx` hangs, ERESOLVE errors, and download timeouts. The tool probes the connectivity of endpoints such as npm, GitHub, and Hugging Face, detects local proxy ports, and reads registry configuration to provide specific diagnostic recommendations and bootstrap scripts. It is read-only by default and modifies the registry only when the `--apply` flag is used, helping users quickly identify and troubleshoot network connectivity issues.