Default due date on customer should autofill when copying to new invoice

@Sparky highlighted one issue though that should be looked into. When creating a Sales Invoice and selecting a customer who has a default due date set in the customer-tab it will show up as due date. This does not happen when using Copy to from Sales Order while that customer is copied as well but the due date that belongs to it does not.


Resolved in the latest version (22.7.10)