Add masterclass form signups to webinar registrant list

Your masterclass form submissions don't create webinar registrants, causing missed invites and lost attendee context. They are added and tagged so coordinators can contact attendees same day.

Overview

When registration forms don't populate your webinar roster, invites are missed and coordinators lose momentum. This flow captures each signup and adds a tagged registrant immediately so event teams can begin outreach and confirmations same day.