Add itertools before islice function

Author: mpozniak95

engine/base_client/search.py

@@ -166,7 +166,7 @@ def delete_client(cls):
 def chunked_iterable(iterable, size):
     """Yield successive chunks of a given size from an iterable."""
     it = iter(iterable)
-    while chunk := list(islice(it, size)):
+    while chunk := list(itertools.islice(it, size)):
         yield chunk