docs: def get_directory_relative_to_git_root(directory: str):
      """
      Gets the path to the given directory relative to the git repository root in which it is a subdirectory.
      :param directory: the directory within a git repository
      :return: the path to the directory relative to the git repository root
      """
      return os.path.relpath(os.path.realpath(directory), get_git_root_directory(directory))