Restructure

Bot/Handler/HelloCommand/HelloHandler.cs

@@ -0,0 +1,19 @@
+using Discord.WebSocket;
+using Lunaris2.SlashCommand;
+using MediatR;
+using Newtonsoft.Json;
+
+namespace Lunaris2.Handler.HelloCommand
+{
+    public record HelloCommand(SocketSlashCommand Message) : IRequest;
+
+    public class HelloHandler : IRequestHandler<HelloCommand>
+    {
+        public async Task Handle(HelloCommand message, CancellationToken cancellationToken)
+        {
+            Console.WriteLine(JsonConvert.SerializeObject(Command.GetAllCommands()));
+            
+            await message.Message.RespondAsync($"Hello, {message.Message.User.Username}!");
+        }
+    }
+}