Our app is not localized but we want to begin the localization process starting with push notifications we are going to integrate. The documentation notes:
you can store your message strings in the Localizable.strings file of your app bundle and use the title-loc-key, subtitle-loc-key, and loc-key payload keys to specify which strings you want to display
String Catalogs in Xcode 15 supersedes Localizable.strings. How do you support this when using String Catalogs? Do you just manually add a Localizable.xcstrings file to your project then manually add a new entry for your loc-key, and the system will find this string without issue? Or will we need to have a Localizable.strings file too?