Fix import sorting with proper blank lines

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

tests/test_templating.py

@@ -1,10 +1,12 @@
 import datetime
-import pytest
 from typing import Dict, List
 
+import pytest
+
 from crewai.agent import Agent
 from crewai.task import Task
 
+
 class TestTemplating:
     def test_task_interpolation(self):
         task = Task(