fix: Sort imports according to linting rules

Co-Authored-By: Joe Moura <joao@crewai.com>

src/crewai/tools/faiss_search_tool.py

@@ -1,6 +1,6 @@
 import logging
 import re
-from typing import List, Dict, Any, Optional
+from typing import Any, Dict, List, Optional
 
 import faiss
 import numpy as np

tests/tools/test_faiss_search_tool.py

@@ -1,3 +1,5 @@
+import time
+
 import numpy as np
 import pytest