fix ruff check error of project_test.py

tests/project_test.py

@@ -3,7 +3,15 @@ import pytest
 from crewai.agent import Agent
 from crewai.crew import Crew
 from crewai.llm import LLM
-from crewai.project import CrewBase, after_kickoff, agent, before_kickoff, crew, task, llm
+from crewai.project import (
+    CrewBase,
+    after_kickoff,
+    agent,
+    before_kickoff,
+    crew,
+    llm,
+    task,
+)
 from crewai.task import Task