fix: improve maintenance and synchronize live conversations

backend/app/api/organizations.py

@@ -14,7 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 """
 
-from typing import List
 from urllib.parse import quote, urlparse
 from fastapi import APIRouter, Depends, HTTPException, status, Response
 from sqlalchemy.orm import Session