Add brochure form signups to the home page list

Your brochure requests sometimes miss the mailing list and delay outreach. New signups join the correct list so campaign managers can start welcome nurture same day.

Overview

When brochure requests arrive, manual list adds delay follow-up and leave prospective guests uncontacted; this flow guarantees every signup is added to the brochure list within minutes. Campaign managers can trigger welcome journeys same day and keep outreach on schedule.