feat: add Metro Christchurch vp and tu feeds and mark as official (#1138)

Author: applecuckoo

catalogs/sources/gtfs/realtime/nz-canterbury-metro-christchurch-gtfs-rt-sa-1793.json

@@ -5,6 +5,7 @@
         "sa"
     ],
     "provider": "Metro Christchurch",
+    "is_official": "True",
     "static_reference": [
         "1313"
     ],

catalogs/sources/gtfs/realtime/nz-canterbury-metro-christchurch-gtfs-rt-tu-2878.json

@@ -0,0 +1,19 @@
+{
+    "mdb_source_id": 2878,
+    "data_type": "gtfs-rt",
+    "entity_type": [
+        "tu"
+    ],
+    "provider": "Metro Christchurch",
+    "is_official": "True",
+    "static_reference": [
+        "1313"
+    ],
+    "urls": {
+        "direct_download": "https://apis.metroinfo.co.nz/rti/gtfsrt/v1/trip-updates.pb",
+        "authentication_type": 2,
+        "authentication_info": "https://apidevelopers.metroinfo.co.nz/",
+        "api_key_parameter_name": "Ocp-Apim-Subscription-Key",
+        "license": "https://www.metroinfo.co.nz/about/developer-resources#terms"
+    }
+}

catalogs/sources/gtfs/realtime/nz-canterbury-metro-christchurch-gtfs-rt-vp-2879.json

@@ -0,0 +1,19 @@
+{
+    "mdb_source_id": 2879,
+    "data_type": "gtfs-rt",
+    "entity_type": [
+        "sa"
+    ],
+    "provider": "Metro Christchurch",
+    "is_official": "True",
+    "static_reference": [
+        "1313"
+    ],
+    "urls": {
+        "direct_download": "https://apis.metroinfo.co.nz/rti/gtfsrt/v1/service-alerts.pb",
+        "authentication_type": 2,
+        "authentication_info": "https://apidevelopers.metroinfo.co.nz/",
+        "api_key_parameter_name": "Ocp-Apim-Subscription-Key",
+        "license": "https://www.metroinfo.co.nz/about/developer-resources#terms"
+    }
+}