getApplePayToken method
Presents the native Apple Pay sheet and returns the resulting token.
Returns null if the user cancels the sheet.
Implementation
@override
Future<NoonApplePayToken?> getApplePayToken(NoonApplePayConfig config) {
throw UnsupportedError(
'getApplePayToken is iOS-only. On Flutter Web use '
'NoonPayments.payWithApplePayServerSide(...).',
);
}