feat: add support for custom Apple device sizes file, fix existing methods#644

BoldizsarP wants to merge 2 commits intoionic-team:mainionic-team/capacitor-assets:mainfrom

BoldizsarP:Fix-IOS/Apple-size-fetching,-add-support-for-size-filesBoldizsarP/capacitor-assets:Fix-IOS/Apple-size-fetching,-add-support-for-size-filesCopy head branch name to clipboard