Macworld There have been quite a few rumors over the past year suggesting that Apple is working on a HomePod with a display. Apple’s answer to the Nest Hub or Echo Show, such a device would be able to show you views from HomeKit-compatible cameras or doorbells, visually display calendar or weather information, carry on FaceTime conversations, and more. The sleuths at 9to5Mac have found what may be the best evidence yet that such a device is on the way. Hidden within the tvOS 18 developer beta 3 is an interface obviously made for touchscreens–something you wouldn’t normally find in an operating…