UL Transport 2.3.0

The Trafiklab keys move into a config entry of their own. Before this they lived on whichever stop happened to be set up first, so removing that stop took the live map down for every other stop on the install.

Nothing to do on upgrade: the keys are moved automatically the first time Home Assistant restarts, and the quota sensors keep their entity ids and their history.

Added

• Setup now opens by offering the live map and saying what it needs and why, with a Skip that goes straight to adding a stop. Departure sensors have never needed the keys, and the flow no longer implies otherwise.
• The keys are checked against Trafiklab before they are saved, and a refused key is reported on the field it belongs to — so the commonest mistake, the two keys swapped between the boxes, is caught at setup rather than by the map silently never appearing.

Changed

• The Trafiklab keys live in their own entry. One place to enter them, one place to edit them, and stops can be added or removed without touching them.
• The realtime and static quota sensors hang off that entry instead of moving house whenever a stop was removed. Their entity ids and history are kept.
• The per-stop options no longer show the key fields; they carry only lines and the refresh interval.
• Once the keys are set up the first question stops being asked, so adding a second stop goes straight to the search.

Full changelog: 2.2.0...2.3.0