Added children to deep release entity, removed database dependency from Perfect Gonzo scraper.

src/entities.js

@@ -199,7 +199,11 @@ async function fetchReleaseEntities(baseReleases) {
 			FROM entity_tree
 			JOIN entities ON entity_tree.parent_id = entities.id
 		)
-		SELECT entity FROM entity_tree WHERE parent_id is null
+		SELECT jsonb_set(entity, '{children}', to_jsonb(COALESCE(json_agg(children) FILTER (WHERE children.id IS NOT NULL), '[]'))) entity
+		FROM entity_tree
+		LEFT JOIN entities AS children ON children.parent_id = (entity->>'id')::int
+		WHERE entity_tree.parent_id IS NULL
+		GROUP BY entity_tree.entity
 		ORDER BY entity->'type' ASC;
 	`, { entitySlugs });