Hotfix collections (#104)

* chore: update submodules

* fix: get_collections return

Author: andhreljaKern

neural_search/util.py

@@ -270,7 +270,7 @@ def get_collections():
 
     try:
         response = qdrant_client.get_collections()
-        collections = [collection.name for collection in response.collections]
+        return [collection.name for collection in response.collections]
     except Exception:
         return collections