refactor of money utils with new money2 package

frontend/pweb/lib/pages/dashboard/payouts/summary/fee.dart

@@ -8,7 +8,6 @@ import 'package:pweb/pages/dashboard/payouts/summary/row.dart';
 
 import 'package:pweb/generated/i18n/app_localizations.dart';
 
-
 class PaymentFeeRow extends StatelessWidget {
   const PaymentFeeRow({super.key});
 
@@ -19,7 +18,7 @@ class PaymentFeeRow extends StatelessWidget {
       final l10 = AppLocalizations.of(context)!;
       return PaymentSummaryRow(
         labelFactory: l10.fee,
-        asset: fee,
+        money: fee,
         value: fee == null ? l10.noFee : null,
         style: Theme.of(context).textTheme.titleMedium,
       );