Hello, I just got a Rpi5-8gb and a 12" touch screen monitor. I’m flashing LineageOS 23 onto the Rpi and I’d love to try your project. It looks tailor-made for what I was envisioning as my main HA interface. Invite please 
Just getting back to this page because we’ve been working on a lot of updates; our GitHub has a legacy side load build for lineage devices that might not be able to use the Play Store.