ets the freeform_tags of this ConsoleHistory.         Free-form tags for this resource. Each tag is a simple key-value pair with no         predefined name, type, or namespace. For more information, see `Resource Tags`__.          Example: `{\"Department\": \"Finance\"}`          __ https://docs.cloud.oracle.com/Content/General/Concepts/resourcetags.htm           :return: The freeform_tags of this ConsoleHistory.         :rtype: dict(str, 