Removes the client-side guard that blocked toggling vacation entries on
public holiday dates, so users who work on holidays can still book leave.
Also adds a filled blue circle on today's date in the Vacay calendar for
quick orientation.
Closes#651
- New setting in Vacay Settings to choose Mon or Sun as week start
- DB migration adds week_start column to vacay_plans (default: Monday)
- Calendar grid and weekday headers adapt to the selected start day
- Weekend column highlighting works correctly for both modes
- Translations added for all 14 languages
- 5-table schema (journeys, entries, photos, trips, contributors) with migrations 87-91
- Trip-to-Journey sync engine with skeleton entries and photo sync
- Full CRUD API for journeys, entries, photos with Immich/Synology integration
- Timeline, Gallery and Map views with entry editor (markdown, mood, weather, pros/cons)
- Journey frontpage with hero card, stats and trip suggestions
- Public share links with token-based access and photo proxy
- PDF photo book export (Polarsteps-inspired)
- Dashboard redesign: mobile greeting, live trip hero, quick actions, unified card design
- BottomNav profile sheet with settings/admin/logout
- DayPlan mobile inline place picker
- TripFormModal members management
- Vacay calendar trip date indicator dots
- Fix contributor photo access (403) for journey Immich/Synology photos
- Trip deletion cleanup for journey skeleton entries
- i18n: 231 new keys across all 14 languages (native translations, no fallbacks)
Users can now select which days are weekends (default: Sat+Sun).
Useful for countries like Bangladesh (Fri+Sat) or others with
different work weeks. Settings appear under "Block weekends" toggle.