Update event times and locations from subproject changes

Subproject changes don't update shared calendars, leaving events with wrong times or locations. Keep events accurate so schedulers and crews have correct details same day.

Overview

Missed updates to subprojects create confusion for crews and waste planner time. This flow keeps calendar events aligned with the latest subproject schedule and location so project managers and schedulers have correct event context, reducing scramble and clarifying plans the same day.