When you install an add-on from the hass.io store and configure it in that window, do you also have to add an entry to configuration.yaml?
Specifically, I’m wondering about the Mosquitto add-on. If I add a username and password to the in-browser configuration, do I have to do the same in configuration.yaml?
This page shows how to do both, but it doesn’t seem explicit about whether or not it’s necessary.