* fix(journey): make sort_order authoritative for within-day entry ordering
Reorder buttons appeared broken because the server ORDER BY put entry_time
before sort_order, so entries synced from trip places with differing times
would always sort by time regardless of sort_order writes. The client store
mirrored the same comparator, making even the optimistic update invisible.
- Change ORDER BY to (entry_date, sort_order, id) in getJourneyFull and listEntries
- Fix syncTripPlaces and onPlaceCreated to assign MAX+1 sort_order per day instead of day_number/0
- Update client store comparator to match
- Add DB migration to backfill sort_order using old effective key (entry_time, id) so existing journeys retain their visual order
- Add tests: JOURNEY-SVC-089–093, FE-STORE-JOURNEY-018–019
Closes#846
* fix(pdf): include multi-day transport return/arrival in PDF itinerary (#847)
Reservations were matched to days by pickup date only, so the end-day
card (e.g. car Return, flight Arrival) was silently dropped from the PDF.
Add span-aware helpers mirroring DayPlanSidebar logic: match by day_id/end_day_id
span, show reservation_end_time on end days, prefix title with phase label
(Return/Arrival/etc.), and use per-day position for sort order.
* test(pdf): add missing day_id to transport reservation fixture
Julien G.