Github Copilot is great for building any kind of HA automation, service, etc. including Lovelace UIs. UNFORTUNATELY, the syntax it uses is painfully old and everything needs to be hand-upgraded.
I’m sure HA YAML isn’t on their top 10 list to support, but is anyone from Home Assistant working with the Github folks to keep this more current (or could they 
)?
Can you put that in units of measurement we are all familiar with? Have you asked it what the most recent version of Home Assistant syntax it’s familiar with?