Migrated moods and prompts to the settings.

Removed the weird concurrent dictionary and replaced with Redis.
Removed the cleanup watchdog in favor of Redis expiration

KfChatDotNetBot/Services/BotServices.cs

@@ -108,7 +108,6 @@ public class BotServices
         _logger.Info("Starting websocket watchdog and Howl.gg user stats timer");
         _websocketWatchdog = WebsocketWatchdog();
         _howlggGetUserTimer = HowlggGetUserTimer();
-        ConversationContextManager.StartCleanupTimer(_cancellationToken);
     }
 
     private async Task BuildKasinoRain()