- ListTodayView() on backend: queries nodes created or updated today
using local timezone day boundaries
- todayBoundaries() helper returns start/end of current day in RFC3339
- Section validation: Create() rejects today and inbox as node sections
- validSections moved from repository.go to types.go with IsValidSection
and IsServiceSection helpers
- Frontend selectSection('today') calls ListTodayView instead of
ListNodesBySection('today')
- FAB (create node) hidden in today and inbox sections
- CreateNode in app.go guarded against today/inbox sections
- types.go: today/inbox defined as service sections (sidebar only)
mirivlad