My garage has two doors. I’d like to be able to say “Open the garage door” to Siri. To get there, I’m going to try using Home Assistant and ESPHome. First, though, I need to know how to tell the garage door to operate. Both door openers are Genie GPS1200IC. Based on some brief research, these appear to have been made between 1996-2000. Hack a remote? My first attempt was to buy a remote and hook a microcontroller to it.