Fixed groups & their websocket support.

Hermes/Socket/Requests/UpdateGroupAck.cs

@@ -7,7 +7,7 @@ namespace TwitchChatTTS.Hermes.Socket.Requests
 {
     public class UpdateGroupAck : IRequestAck
     {
-        public string Name => "create_group";
+        public string Name => "update_group";
         private readonly IChatterGroupManager _groups;
         private readonly JsonSerializerOptions _options;
         private readonly ILogger _logger;