payment intent/method support for incomplete status

src/Core/Models/Api/Response/PaymentResponseModel.cs

@@ -0,0 +1,13 @@
+namespace Bit.Core.Models.Api
+{
+    public class PaymentResponseModel : ResponseModel
+    {
+        public PaymentResponseModel()
+            : base("payment")
+        { }
+
+        public ProfileResponseModel UserProfile { get; set; }
+        public string PaymentIntentClientSecret { get; set; }
+        public bool Success { get; set; }
+    }
+}