invoice number for vida plus added

lib/core/model/labs/patient_lab_orders.dart

@@ -54,6 +54,7 @@ class PatientLabOrders {
       this.gender,
       this.genderDescription,
       this.invoiceNo,
+      this.InvoiceNo_VP,
       this.isActiveDoctorProfile,
       this.isDoctorAllowVedioCall,
       this.isExecludeDoctor,
@@ -91,6 +92,7 @@ class PatientLabOrders {
     gender = json['Gender'];
     genderDescription = json['GenderDescription'];
     invoiceNo = json['InvoiceNo'].toString();
+    InvoiceNo_VP = json['InvoiceNo_VP'].toString();
     isActiveDoctorProfile = json['IsActiveDoctorProfile'];
     isDoctorAllowVedioCall = json['IsDoctorAllowVedioCall'];
     isExecludeDoctor = json['IsExecludeDoctor'];