Доработан менеджер состояний.

BotPages.Core/Pages/ActionAttribute.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BotPages.Core
+{
+    public class ActionAttribute : Attribute
+    {
+        public ActionAttribute(string label)
+        {
+            Label = label;
+        }
+
+        public string Label { get; }
+    }
+}