Update company engagement tags from lesson check-in webhook

You get lesson check-in events that don't tag company profiles reliably, leaving engagement segments incomplete. It adds check-in flags to company profiles so marketing ops can act within minutes.

Overview

Lesson check-ins often arrive without consistent company tags, which fragments your segments and weakens outreach. This flow stamps company profiles with check-in flags so campaign managers see up-to-date engagement and can run targeted outreach within minutes.