Recall that for Project 4, we mentioned in the lecture that you’ll need a data model for plug states and that plug states should come from the MQTT broker. Since clients will also be able to control those plugs via RESTful services, should you update the state of a plug to "on" if a RESTful request to switch that plug on is received? Instead of providing a Yes or No answer, please provide a short discussion on the pros and the cons of each.