is_paid status property

Hello,

First of all let me congratulate you for the great plugin. It works as expected and is very useful.

But if I may suggest one feature – please add a checkbox that would point to woocommerce if the custom status “is_paid”. You could find a suggestion here:

https://stackoverflow.com/questions/69372972/setting-custom-order-statuses-as-paid-in-woocommerce

In my case, I just added this filter in my funcitons.php file, but I guess it would be usefull to have this feature in the custom status configuration page.

Thank you once again