/// <summary>
        /// Write data from configuration form to json file
        /// </summary>
        /// <param name="list"></param>
        public static void WriteToFile(List <GitToolMenuItem> list)
        {
            var json = JsonConvertEx.SerializeObject(list);

            File.WriteAllText(_fileName, json);
        }
 /// <summary>
 /// Create initial json file with above menu items
 /// </summary>
 /// <returns></returns>
 public static string Json() => JsonConvertEx.SerializeObject(CreateList());