Update timeline status from phase and due date

Phase or due date changes can leave board items with stale timeline status, causing missed priorities. Keep timeline status current so coordinators prioritize and avoid late deliveries same day.

Overview

Stop stale timeline indicators from delaying handoffs and late deliveries; this flow recalculates days-to-due and updates item status immediately when phase or due date changes. Project coordinators get accurate priorities within minutes so they can act before deadlines slip.