pub fn normalize_msys_path(path: &str) -> StringExpand description
Convert an MSYS2/Git Bash style path to a native Windows path.
/c/Users/foo → C:\Users\foo
On non-Windows platforms, returns the input unchanged.
On Windows, only converts paths matching the MSYS pattern /<letter>/....
Already-native paths (e.g., C:\...) pass through unchanged.