3134ef0264
- Force FullCalendar remount after save/delete via calendarKey ref - Fix datetime construction to use proper ISO 8601 format (T separator, zero-padded) - Add console.log for save debugging - Root cause was TIMESTAMPTZ column with PDT server timezone causing +3h offset for EDT users; fixed by converting column to TIMESTAMP WITHOUT TIME ZONE via raw SQL Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>