style: apply ruff auto-fix

- Auto-formatted code with ruff format
- Applied ruff linting fixes with --fix

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

app/utils/meilisearch_client.py

@@ -227,7 +227,6 @@ def search_documents(
         return empty
 
     try:
-
         index = _get_or_create_index(client)
 
         # Build filter expressions

tests/test_api_search.py

@@ -6,7 +6,6 @@ from unittest.mock import MagicMock, patch
 
 import pytest
 
-
 # ---------------------------------------------------------------------------
 # app/utils/meilisearch_client tests
 # ---------------------------------------------------------------------------