feat: continue roadmap acceptance work

data/waterbodies/level_001_lake-detail-2026-09-20.json

@@ -0,0 +1,12 @@
+{
+  "source_system": "rf4db",
+  "source_external_id": "level_001_lake",
+  "source_url": "https://download.rf4db.com/ru/maps/level_001_lake",
+  "name": "оз. Комариное",
+  "description": null,
+  "aliases": [],
+  "fish_species": ["Уклейка", "Ёрш", "Лягушка", "Вьюн", "Ротан", "Густера", "Плотва обыкновенная", "Окунь", "Карась золотой", "Карась серебряный", "Линь", "Линь золотистый", "Язь", "Голавль", "Лещ", "Щука обыкновенная", "Карп чешуйчатый", "Карп зеркальный", "Сом", "Карп Кои Мидори-гои"],
+  "fish_external_ids": ["c_bleak", "ruffe", "frog", "vjun", "a.sleeper", "s.bream", "c.roach", "perch", "c.carp", "crucian", "tench", "g_tench", "s.orfe", "e.chub", "bream", "n.pike", "carp", "m_carp", "w_catfish", "midori_g"],
+  "image_urls": ["https://oss.rf4db.com/game/maps/level_001_lake.png", "https://oss.rf4db.com/game/paper_maps_preview/map_level_001_lake.webp"],
+  "point_urls": []
+}