Charla + Luma Health Integration

Keep Charla and Luma Health aligned: when support events happen in one, update the other automatically.

Example: when Charla's "Watch Articles" fires, WEXTL can "Create Appointment" in Luma Health. Charla has 3 triggers (including Watch Articles, Watch Contacts, and Watch Messages); Luma Health has 51 actions (including Create Appointment, Create Estimate, and Create Message).