Looks like it doesn’t have a reset pin in the same spot as the rPi Zero, but if the 40-pin headers are compatible, it should be able to work with the HestiaPi PCB. You’d have to flip the breaker to turn it off, but to be fair, that’s also true with the rPi Zero 2.
If anyone wants to try getting the software running on there, I’d be happy to help by fielding any questions.
I was able to get some rPi Zero 2 boards for about $20 each recently, and the current software works on those as-is. Hopefully I’ll be able to figure out some way to get the reset pin working reliably with the Zero 2. Pogo pins turned out to be too thick, unfortunately.