public override void Dispose()
        {
            var botSettingsString = JsonConvert.SerializeObject(ChatSettings);

            AzureStorageAdapter.SaveBlobToSettings("chatsettings.json", botSettingsString);
            base.Dispose();
        }
        private static void LoadChatSettings()
        {
            var settingsString = AzureStorageAdapter.ReadBlobFromSettings("chatsettings.json");

            _chatSettings = JsonConvert.DeserializeObject <ChatSettings>(settingsString);
            if (_chatSettings == null)
            {
                _chatSettings = new ChatSettings();
            }
        }