style: sort imports in controller API routes

gns3server/api/routes/controller/dependencies/database.py

@@ -15,9 +15,10 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 from typing import AsyncGenerator, Callable, Type
+
 from fastapi import Depends
-from starlette.requests import HTTPConnection
 from sqlalchemy.ext.asyncio import AsyncSession
+from starlette.requests import HTTPConnection
 
 from gns3server.db.repositories.base import BaseRepository