Add item moving helper class (#1243)

* Create item moving helper class
* Change the method calling order for joined game
 Dispatch bot after things are initialized such as inventories
* Add GetItemMovingHelper ChatBot method

MinecraftClient/ChatBot.cs

@@ -1182,6 +1182,16 @@ namespace MinecraftClient
             return Handler.DoWindowAction(inventoryId, slot, actionType);
         }
 
+        /// <summary>
+        /// Get inventory action helper
+        /// </summary>
+        /// <param name="container">Inventory Container</param>
+        /// <returns>ItemMovingHelper instance</returns>
+        protected ItemMovingHelper GetItemMovingHelper(Container container)
+        {
+            return new ItemMovingHelper(container, Handler);
+        }
+
         /// <summary>
         /// Change player selected hotbar slot
         /// </summary>