ui/client thread race condition: moved lava/waterfall state machine logic into the client thread

so it's synced with the client thread.

src/main/java/com/toofifty/easygiantsfoundry/EasyGiantsFoundryPlugin.java

@@ -279,7 +279,8 @@ public class EasyGiantsFoundryPlugin extends Plugin
 	@Subscribe
 	public void onMenuOptionClicked(MenuOptionClicked event)
 	{
-
+		clientThread.invokeAtTickEnd(() ->
+		{
 			if (!(event.getMenuAction() == MenuAction.GAME_OBJECT_FIRST_OPTION
 				|| event.getMenuAction() == MenuAction.GAME_OBJECT_SECOND_OPTION
 				|| event.getMenuAction() == MenuAction.GAME_OBJECT_THIRD_OPTION
@@ -332,6 +333,8 @@ public class EasyGiantsFoundryPlugin extends Plugin
 			{
 				state.heatActionStateMachine.stop();
 			}
+
+		});
 	}
 
 	@Subscribe