In digging through the newly released firmware for Apple’s HomePod, developer Steve Troughton-Smith has come across an image seemingly confirming the rumored bezel-less iPhone 8 front design and code that shows users will be able to use facial recognition to unlock the phone. Troughton-Smith claims to have found an infra-red face unlock inside BiometricKit — the framework also responsible for Touch ID support — that can detect faces from…