How to add a "Quick Complete" button to the NextStep line in FreedomUI?

Hi Community,

We have this business requirement, where we need to add a "Quick Complete" button to the NextStep line. Similar to what this marketplace app have, but for FreedomUI.

https://marketplace.creatio.com/app/quick-complete-order-activities-creatio

We want to add the button next to the "Complete" one.

How can we achieve such business requirement? What do we need to change?

Thank you in advance.

Best Regards,

Pedro Pinheiro