docs: def import_string(dotted_path: str) -> Any:
      """
      Stolen approximately from django. Import a dotted module path and return the attribute/class designated by the
      last name in the path. Raise ImportError if the import fails.
      """
      try:
          module_path, class_name = dotted_path.strip(' ').rsplit('.', 1)
      except ValueError as e:
          raise ImportError(f'"{dotted_path}" doesn\'t look like a module path') from e
  
      module = import_module(module_path)
      try:
          return getattr(module, class_name)
      except AttributeError as e:
          raise ImportError(f'Module "{module_path}" does not define a "{class_name}" attribute') from e