Fixes for build

frontend/pshared/lib/data/dto/payment/intent/customer.dart

@@ -0,0 +1,41 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'customer.g.dart';
+
+
+@JsonSerializable()
+class CustomerDTO {
+  final String id;
+
+  @JsonKey(name: 'first_name')
+  final String? firstName;
+
+  @JsonKey(name: 'middle_name')
+  final String? middleName;
+
+  @JsonKey(name: 'last_name')
+  final String? lastName;
+
+  final String? ip;
+  final String? zip;
+  final String? country;
+  final String? state;
+  final String? city;
+  final String? address;
+
+  const CustomerDTO({
+    required this.id,
+    this.firstName,
+    this.middleName,
+    this.lastName,
+    this.ip,
+    this.zip,
+    this.country,
+    this.state,
+    this.city,
+    this.address,
+  });
+
+  factory CustomerDTO.fromJson(Map<String, dynamic> json) => _$CustomerDTOFromJson(json);
+  Map<String, dynamic> toJson() => _$CustomerDTOToJson(this);
+}

frontend/pshared/lib/data/dto/payment/intent/payment.dart

@@ -1,6 +1,7 @@
 import 'package:json_annotation/json_annotation.dart';
 
 import 'package:pshared/data/dto/payment/endpoint.dart';
+import 'package:pshared/data/dto/payment/intent/customer.dart';
 import 'package:pshared/data/dto/payment/intent/fx.dart';
 import 'package:pshared/data/dto/payment/money.dart';
 
@@ -20,6 +21,7 @@ class PaymentIntentDTO {
   final String? settlementMode;
 
   final Map<String, String>? attributes;
+  final CustomerDTO? customer;
 
   const PaymentIntentDTO({
     this.kind,
@@ -29,6 +31,7 @@ class PaymentIntentDTO {
     this.fx,
     this.settlementMode,
     this.attributes,
+    this.customer,
   });
 
   factory PaymentIntentDTO.fromJson(Map<String, dynamic> json) => _$PaymentIntentDTOFromJson(json);