Windows CLI MCP Server

# wsl/pathConversion - **convertWindowsToWslPath handles standard and mixed separators** – converts typical Windows paths, forward slashes and mixed separators to `/mnt/<drive>/` form. - **handles drive roots and trailing slashes** – correctly processes paths like `C:/` and `C:\\Users\\`. - **supports custom mount points and paths with spaces** – allows overriding the mount root and preserves spaces during conversion. - **returns non-Windows paths unchanged and rejects UNC paths** – Unix-style or relative paths pass through while UNC paths throw an error.