Refresh next-day event records and append history rows

Sporadic overnight updates leave your event records stale and coordinators without a next-day roster. Rebuild and reset records nightly so coordinators have a ready roster each morning.

Overview

Run a single nightly job that rebuilds tomorrow's roster, appends a history row for audit, and resets follow-up flags so coordinators start the day with accurate lists. That reduces missed outreach and guarantees coaching tasks are ready by morning operations.