merge: align dev branch with main

apps/api/tests/integration/test_projects_api.py

@@ -1,9 +1,8 @@
 import uuid
-from datetime import UTC, datetime, timedelta
+from datetime import datetime, timedelta, timezone
 import asyncio
 
 import pytest
-from fastapi.testclient import TestClient
 from sqlalchemy import text
 from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker
 
@@ -59,7 +58,7 @@ def _mint_token(user_id: str) -> str:
         subject=user_id,
         email="test@headquarter.local",
         name="Test User",
-        expires_at=datetime.now(UTC) + timedelta(minutes=15),
+        expires_at=datetime.now(timezone.utc) + timedelta(minutes=15),
     )