fix(transit): quote Halifax's Open Government Licence

The licence page refuses automated requests; its text was read in a browser.
Credit now uses the licence's own attribution statement.

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

DATA_SOURCES.md

@@ -112,7 +112,7 @@ How to read this:
 | **Poznań buses and trams** (ztm.poznan.pl) | Transit layer live vehicles, Poznań, Poland | ZTM Poznań open-data terms (https://www.ztm.poznan.pl/otwarte-dane/dla-deweloperow/). Stated: “Treści udostępniane są bezwnioskowo i bezpłatnie, na zasadach powszechnego dostępu i stanowią źródło informacji.” Reuse is free on three conditions: name the source, give the date of the last update, and say the data were processed. The credit names ZTM and says processed; the snapshot timestamp is the update date. The feed carries no bearing, so heading comes from movement between fixes. | Zarząd Transportu Miejskiego w Poznaniu (processed) |
 | **Gdańsk buses and trams** (ckan2.multimediagdansk.pl) | Transit layer live vehicles, Gdańsk, Poland | CC BY 4.0 (https://dane.gov.pl/pl/dataset/38599,rozklady-jazdy-i-lokalizacja-przystankow-gtfs-rt). The national catalogue (dane.gov.pl) lists this dataset under CC BY 4.0. No bearing; heading comes from movement. Speeds are m/s. | Zarząd Transportu Miejskiego w Gdańsku |
 | **Edmonton Transit Service** (gtfs.edmonton.ca) | Transit layer live vehicles, Edmonton, AB | City of Edmonton Open Data Agreement (https://www.edmonton.ca/transportation/Web-version2.1-OpenDataAgreement.pdf). The agreement is the same municipal template as Mississauga and Burlington: a licence to use, modify and distribute for any lawful purpose, in any medium. It was read from search excerpts; the PDF itself would not extract here. Route ids are zero-padded. Speeds are m/s. | Contains information licensed under the Open Data Agreement – City of Edmonton |
-| **Halifax Transit** (gtfs.halifax.ca) | Transit layer live vehicles, Halifax, NS | Halifax Open Data Licence (https://www.halifax.ca/home/open-data/open-data-licence). The catalogue points at Halifax’s open-data licence; the licence page renders only in a browser and was not quoted. Speeds are m/s. | Halifax Regional Municipality (Halifax Transit) |
+| **Halifax Transit** (gtfs.halifax.ca) | Transit layer live vehicles, Halifax, NS | Open Government Licence – Halifax v1.0 (https://www.halifax.ca/home/open-data/open-data-license), modelled on OGL – Canada 2.0. Stated: “The information provider grants you a worldwide, royalty-free, perpetual, non-exclusive licence to use the Information, including for commercial purposes, subject to the terms below.” No logos or implied endorsement. Speeds are m/s. | Contains information licenced under the Open Government Licence – Halifax |
 | **Victoria Regional Transit** (bct.tmix.se) | Transit layer live vehicles, Victoria, BC | BC Transit Open Data Terms of Use (https://www.bctransit.com/open-data/terms-of-use). Stated: “BC Transit grants you a limited, revocable and non-exclusive license to use, reproduce, and redistribute the Data in accordance with these Terms.” The grant is revocable, like the Ontario municipal templates. Route ids carry a `-VIC` system suffix. Speeds are m/s. | BC Transit |
 | **Montpellier TaM** (gtfsproxy.e-tam.fr) | Transit layer live vehicles, Montpellier, France | ODbL (https://transport.data.gouv.fr/datasets/offre-de-transport-tam-en-temps-reel-gtfs-rt-urbain-et-suburbain). The quote is the dataset record’s licence field. ODbL asks for credit and share-alike on a derived database; the layer redistributes no database, it draws the positions. Speeds are km/h: readings ran 3.3 times the measured movement on 2026-11-07, so the proxy converts them. | Montpellier Méditerranée Métropole (TaM) |
 | **Kraków buses** (gtfs.ztp.krakow.pl) | Transit layer live vehicles, Kraków, Poland | No licence stated (https://gtfs.ztp.krakow.pl/). ZTP publishes this feed keyless on its own GTFS server and lists it in the Mobility Database, but states no licence there or on dane.gov.pl. Shipped on the same basis as Metro Transit and OVapi; switch it off if ZTP objects. | Zarząd Transportu Publicznego w Krakowie |

src/data/transitFeeds.js

@@ -1069,11 +1069,14 @@ export const TRANSIT_FEED_REGISTRY = Object.freeze([
     center: { lat: 44.7, lon: -63.6 },
     loadRadiusKm: 22,
     url: 'https://gtfs.halifax.ca/realtime/Vehicle/VehiclePositions.pb',
-    license: 'Halifax Open Data Licence',
-    licenseUrl: 'https://www.halifax.ca/home/open-data/open-data-licence',
-    attribution: 'Halifax Regional Municipality (Halifax Transit)',
+    license: 'Open Government Licence – Halifax',
+    licenseUrl: 'https://www.halifax.ca/home/open-data/open-data-license',
+    attribution:
+      'Contains information licenced under the Open Government Licence – Halifax',
     terms: {
-      note: 'The catalogue points at Halifax’s open-data licence; the licence page renders only in a browser and was not quoted. Speeds are m/s.',
+      quote:
+        'The information provider grants you a worldwide, royalty-free, perpetual, non-exclusive licence to use the Information, including for commercial purposes, subject to the terms below.',
+      note: 'Version 1.0, modelled on the Open Government Licence – Canada 2.0. The attribution is the licence’s own standard statement, with a link to the licence where possible. Logos and crests are excluded and no endorsement may be implied, so the credit stays plain text. The page refuses automated requests (403); its text was read in a browser on 2026-11-08. Speeds are m/s.',
     },
     defaultMode: 'bus',
   }),