payment button connected

frontend/pshared/lib/api/responses/payment/payment.dart

@@ -0,0 +1,20 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import 'package:pshared/api/responses/base.dart';
+import 'package:pshared/api/responses/token.dart';
+import 'package:pshared/data/dto/payment/payment.dart';
+
+part 'payment.g.dart';
+
+
+@JsonSerializable(explicitToJson: true)
+class PaymentResponse extends BaseAuthorizedResponse {
+
+  final PaymentDTO payment;
+
+  const PaymentResponse({required super.accessToken, required this.payment});
+
+  factory PaymentResponse.fromJson(Map<String, dynamic> json) => _$PaymentResponseFromJson(json);
+  @override
+  Map<String, dynamic> toJson() => _$PaymentResponseToJson(this);
+}