Standalone expenses (date, description, category, amount) with the same
equal/own/payer split machinery as entry costs, merged into the costs
panel and settle-up as a single expense bucket. Self-fetching card
with per-day grouping, client-side sorting, and quick-add. CSV export
interleaves expenses with priced entries, one share column per member
(UTF-8 BOM, RFC 4180, formula-injection guard on text cells).
Also fixes trip deletion, which hit a foreign-key violation and rolled
back for any trip with checklist items.
- Type set is now activity/stay/transport/flight/rental/note; hotel, travel
and immigration are removed with idempotent startup data migrations
(hotel->stay, travel->transport, immigration->activity with flag prefix)
- Transport entries carry an optional mode (train/bus/ferry/taxi/drive/other)
that drives the chip/map icon; route stops expose transport_mode
- Creating a stay auto-creates a bridging transport to its neighbouring
stays unless a transport/flight already covers the gap (one-shot)
- Summary: transports count replaces hotels/travelLegs
Entries gain an optional inclusive end_date (backfilled via migration): flights and travel longer than 24h show a continuation marker on following days, and a new stay entry type marks a time frame in one area (e.g. 3 days Venice) rendered as continuous bands across the calendar weeks. Stays feed the map route as stops; the route summary gains stays count and a chronological areas list with day spans. 49 API tests.
grabowski