feat: continue roadmap acceptance work

apps/api/tests/test_api.py

@@ -82,6 +82,9 @@ def test_published_media_catalog_and_content_addressed_file() -> None:
     assert image.status_code == 200
     assert image.headers["content-type"].startswith("image/")
     assert image.headers["cache-control"] == "public, max-age=31536000, immutable"
+    variant = client.get(item["variants"][0]["url"])
+    assert variant.status_code == 200
+    assert variant.headers["content-type"].startswith("image/")
     assert client.get("/api/v1/media/assets/not-a-hash").status_code == 404
 
 

apps/api/tests/test_community_importer.py

@@ -124,6 +124,21 @@ def test_waterbody_detail_updates_only_imported_identity_without_media_roles(db:
     assert item.source_image_urls == ["https://oss.rf4db.com/map.webp"]
 
 
+def test_waterbody_detail_accepts_authorized_download_subdomain(db: Session) -> None:
+    upsert_waterbody_catalog(db, [waterbody_row()])
+    assert update_waterbody_detail(db, {
+        "source_system": "rf4db",
+        "source_external_id": "level_001_mosquito",
+        "source_url": "https://download.rf4db.com/ru/maps/level_001_mosquito",
+        "name": "оз. Комариное",
+        "description": None,
+        "aliases": [],
+        "fish_species": ["Щука"],
+        "image_urls": [],
+        "point_urls": [],
+    }) is True
+
+
 def test_waterbody_detail_batch_validates_before_writing(db: Session) -> None:
     upsert_waterbody_catalog(db, [waterbody_row()])
     valid = {