Enable refunds using customer account payment for all customers not depending on 'Allow on account' config

[alexanderkurilenko]

Is it possible to set config Payments.EnableToValidateCustomerToPayRefundwithCustomerAccount?

During SDK checking we found the following configuration "Payments.EnableToValidateCustomerToPayRefundwithCustomerAccount" -- true; that might help to allow on Account payments for the refunds not checking 'Allow on account flag'

SDK code:

bool flag = context.IsFeatureEnabled(OrderManagementFeatureNames.RetailB2bEcommerceFeatureName, defaultValue: false);
bool flag2 = context.IsFeatureEnabled(PaymentsFeatureNames.POSCustomerAccountPaymentFeatureName, defaultValue: false);
bool? settingValue = context.Runtime.Configuration.GetSettingValue("Payments.EnableToValidateCustomerToPayRefundwithCustomerAccount");
bool flag3 = settingValue.HasValue && settingValue.Value;
if (!customerToPayWith.AllowOnAccountPayment && ((isPositiveAmount && (flag || flag2)) || (!isPositiveAmount && flag2 && !flag3)))
{
RetailLogger.Log.LogError(Events.CustomerAccountPaymentFeatureDisabled, "Customer on account payment feature disabled");
throw new PaymentException(PaymentErrors.Microsoft_Dynamics_Commerce_Runtime_CustomerAccountPaymentForCustomerWithoutAllowOnAccount, string.Format(CultureInfo.InvariantCulture, "This customer is not allowed to use on account payments."));
}