feat: use custom type to handle existing naive datetimes

app/api/onion.py

@@ -1,18 +1,20 @@
 import sys
 from datetime import datetime, timezone
-from typing import List, TypedDict, NotRequired, Optional
+from typing import List, NotRequired, Optional, TypedDict
 
 from cryptography import x509
-from flask import request, abort, jsonify, Blueprint
+from flask import Blueprint, abort, jsonify, request
 from flask.typing import ResponseReturnValue
 from sqlalchemy import exc
 
+from app.api.util import (DOMAIN_NAME_REGEX, MAX_ALLOWED_ITEMS,
+                          MAX_DOMAIN_NAME_LENGTH, ListFilter,
+                          get_single_resource, list_resources,
+                          validate_description)
 from app.extensions import db
-from app.api.util import ListFilter, MAX_DOMAIN_NAME_LENGTH, DOMAIN_NAME_REGEX, list_resources, MAX_ALLOWED_ITEMS, \
-    validate_description, get_single_resource
 from app.models.base import Group
 from app.models.onions import Onion
-from app.util.onion import onion_hostname, decode_onion_keys
+from app.util.onion import decode_onion_keys, onion_hostname
 from app.util.x509 import validate_tls_keys
 
 api_onion = Blueprint('api_onion', __name__)