fixed linting errors

src/intelligence_layer/connectors/document_index/document_index.py

@@ -591,7 +591,7 @@ def list_assigned_filter_index_names(
         self._raise_for_status(response)
         return [str(filter_index_name) for filter_index_name in response.json()]
 
-    def list_filter_indexes_in_namespace(self, namespace) -> Sequence[str]:
+    def list_filter_indexes_in_namespace(self, namespace: str) -> Sequence[str]:
         """List all filter indexes in a namespace.
 
         Args:
@@ -702,7 +702,7 @@ def search(
         """
         url = f"{self._base_document_index_url}/collections/{collection_path.namespace}/{collection_path.collection}/indexes/{index_name}/search"
 
-        filters = [{"with": [{"modality": "text"}]}]
+        filters: list[dict[str, Any]] = [{"with": [{"modality": "text"}]}]
         if search_query.filters:
             for metadata_filter in search_query.filters:
                 filters.append(

src/intelligence_layer/connectors/retrievers/document_index_retriever.py

@@ -71,7 +71,7 @@ def _get_absolute_position(
         return {"start": start, "end": end}
 
     def get_relevant_documents_with_scores(
-        self, query: str, filters: Optional[Filters] = None
+        self, query: str, filters: Optional[list[Filters]] = None
     ) -> Sequence[SearchResult[DocumentPath]]:
         search_query = SearchQuery(
             query=query, max_results=self._k, min_score=self._threshold, filters=filters