dsh-windows-native: A Guide to Shell and Encoding Pitfalls in Native Windows Environments

`dsh-windows-native` is a system prompt injection plugin designed specifically for DeepSeek Harness (DSH) in native Windows environments, aiming to address common operational pitfalls encountered by agents in PowerShell. The plugin does not rely on external tools and uses injected instructions to guide agents in correctly handling command chains, encoding issues, reserved file system names (such as NUL), and configuration errors for specific tools (such as Docker and Node.js). The plugin is currently in an early stage, and users must enable it in their configuration; it is recommended to review the source code to ensure compliance with security policies.