feat(transit): add 32 more keyless cities across Europe, Asia, Oceania and North America

Prague, Warsaw, Kraków (buses and trams), Poznań, Gdańsk, Rzeszów, Vilnius,
Bucharest, Cluj-Napoca, Iași, Rome, Turin, Venice (buses and waterbuses),
Bordeaux, Montpellier, Rouen, Toulon, Le Havre, Tours, Málaga, Lisbon's city
Carris, Sendai, Johor Bahru, Kota Bharu, Adelaide, Atlanta, Denver, Edmonton,
Halifax and Victoria.

Each entry records its licence, or that none is stated and the Metro
Transit/OVapi basis it ships on. Montpellier and Toulon publish km/h and are
converted. Route ids are read as the rider-facing line; Prague, Bordeaux and
Le Havre trams and Venice waterbuses take their own mode. Adelaide needs
`Accept: */*` to get binary protobuf. Every feed was fetched through the dev
proxy on 2026-11-08.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

changelog.d/szczecin-lisbon-transit.md

@@ -1,6 +0,0 @@
-- Add Szczecin, Poland and the Lisbon Metropolitan Area to the Transit layer.
-  Szczecin's buses and trams come from ZDiTM's keyless feed under CC0 1.0; it
-  carries no route ids, so vehicles show as buses. Lisbon's buses come from
-  Carris Metropolitana's keyless feed, which states no licence of its own and
-  is credited as a courtesy like Metro Transit and OVapi; its km/h speeds are
-  converted to m/s and its route ids read as the line number (IMBrandao).

changelog.d/transit-more-cities.md

@@ -0,0 +1,11 @@
+- Add 34 keyless feeds to the Transit layer, the first in Central and Eastern
+  Europe, Italy, Spain, France, Japan and Malaysia: Szczecin, Lisbon (Carris
+  Metropolitana and the city's Carris), Prague, Warsaw, Kraków, Poznań,
+  Gdańsk, Rzeszów, Vilnius, Bucharest, Cluj-Napoca, Iași, Rome, Turin, Venice
+  (buses and waterbuses), Bordeaux, Montpellier, Rouen, Toulon, Le Havre,
+  Tours, Málaga, Sendai, Johor Bahru, Kota Bharu, Adelaide, Atlanta, Denver,
+  Edmonton, Halifax and Victoria. Each feed records its licence, or that none
+  is stated, in the registry and DATA_SOURCES.md. Speeds published in km/h
+  (Lisbon, Montpellier, Toulon) are converted to m/s by the proxy; route ids
+  read as the line on the vehicle; Prague, Bordeaux and Le Havre trams and
+  Venice waterbuses take their own mode (IMBrandao).