The iPhone (or iPad) might be the camera you always have with you, but many people still carry a snapshot or higher-end standalone camera for other reasons: compactness, interchangeable or zoom lenses, or easier control of picture-taking options. It’s typically a breeze to connect a camera or its storage card to your Mac if you want to back up or sync images while you’re traveling. But what if you have just an iPhone or iPad? Pack the right cable or adapter and you’re set. Since the addition of the Files app to iOS and iPadOS, you can access external storage, such as a connected camera or a US…