* Requires 0.7.18 of elkm1 library to decode LD messages, and uses those messages to reliably set the arming/disarming user when there are more than one area. See https://github.com/home-assistant/core/issues/35310.
* Fixed typo
* Fixed off by one error -- LD command reports 1-based user-numbers which is the changed_by_id we want, but we need 0-based indices as argument to username.
* Bump required version of elkm1, remove logging message I was using for testing; prepping for PR.
* Black formatted
* Fixed bug whereby I needed to ref elements when running against released build of elkm1-lib
f9aff4fc41