Added player detector implementation

Added computer event listeners

MinecraftDiscordBot/Commands/CommandRouter.cs

@@ -1,4 +1,5 @@
 using Discord.WebSocket;
+using MinecraftDiscordBot.Models;
 using MinecraftDiscordBot.Services;
 using System.Reflection;
 using System.Text;
@@ -8,6 +9,7 @@ namespace MinecraftDiscordBot.Commands;
 public abstract class CommandRouter : ICommandHandler<ResponseType> {
     public record struct HandlerStruct(HandleCommandDelegate<ResponseType> Delegate, CommandHandlerAttribute Attribute);
     private readonly Dictionary<string, HandlerStruct> _handlers = new();
+
     public abstract string HelpTextPrefix { get; }
     public CommandRouter() {
         foreach (var method in GetType().GetMethods())