Add signed members to active list and welcome them

Your signed membership records are updated manually, delaying account activation and first-day reservations. It activates members and sends welcome messages so they can book same day.

Overview

When a member signs, this flow flips their record to active, enrolls them in marketing, and fires welcome SMS so membership staff stop updating records by hand. That means members can book spaces and access services the same day while coordinators see activation in real time.