Add FraudParams For InitCheckoutPayment (#192)

Co-authored-by: Mustafa Özcan <[email protected]>

Craftgate/Request/InitCheckoutPaymentRequest.cs

@@ -33,5 +33,7 @@ public class InitCheckoutPaymentRequest
         public long? Ttl { get; set; }
         public IList<CustomInstallment> CustomInstallments { get; set; }
         public IList<PaymentItem> Items { get; set; }
+        public FraudCheckParameters FraudParams { get; set; }
+
     }
 }