add: Lasta schedule feed; addresses issue #1071

Author: ianktc

catalogs/sources/gtfs/schedule/rs-lasta-gtfs-2924.json

@@ -0,0 +1,24 @@
+{
+  "mdb_source_id": 2924,
+  "data_type": "gtfs",
+  "provider": "Lasta",
+  "location": {
+    "country_code": "RS",
+    "bounding_box": {
+      "minimum_latitude": null,
+      "maximum_latitude": null,
+      "minimum_longitude": null,
+      "maximum_longitude": null,
+      "extracted_on": "2025-12-08 23:23:44.102453+00:00"
+    }
+  },
+  "urls": {
+    "direct_download": "https://arweave.net/7mSCw5oriFDVXWHd0yd1qxhzPAB5gvBeMbUGGBVHoos",
+    "latest": "https://storage.googleapis.com/storage/v1/b/mdb-latest/o/rs-lasta-gtfs-2924.zip?alt=media",
+    "authentication_type": 0
+  },
+  "feed_contact_email": "info@polazak.com",
+  "features": [],
+  "status": "active",
+  "redirect": []
+}