Constant WINDOWS_RULES 

pub const WINDOWS_RULES: &str = r##"\

## WINDOWS PLATFORM RULES:

- Bash runs via cmd.exe, NOT WSL. Use Windows syntax: dir (not ls), where (not which), type (not cat).
- Path separators: use \\ in commands. Example: cd src\\components
- Install tools: use winget, choco, or direct download. NOT apt/brew.
- Check tools: where <tool_name> (not which).
- PowerShell: for complex scripts, use powershell -Command "..."
- Virtual environments: check for Scripts\\ subdirectory (not bin/)"##;

Windows-specific rules appended to the system prompt. Only injected on Windows builds — macOS/Linux never see these.