Fix basedpyright type errors (#25435)

Signed-off-by: -LAN- <laipz8200@outlook.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/controllers/console/app/site.py

@@ -10,7 +10,7 @@ from extensions.ext_database import db
 from fields.app_fields import app_site_fields
 from libs.datetime_utils import naive_utc_now
 from libs.login import login_required
-from models import Site
+from models import Account, Site
 
 
 def parse_app_site_args():
@@ -75,6 +75,8 @@ class AppSite(Resource):
             if value is not None:
                 setattr(site, attr_name, value)
 
+        if not isinstance(current_user, Account):
+            raise ValueError("current_user must be an Account instance")
         site.updated_by = current_user.id
         site.updated_at = naive_utc_now()
         db.session.commit()
@@ -99,6 +101,8 @@ class AppSiteAccessTokenReset(Resource):
             raise NotFound
 
         site.code = Site.generate_code(16)
+        if not isinstance(current_user, Account):
+            raise ValueError("current_user must be an Account instance")
         site.updated_by = current_user.id
         site.updated_at = naive_utc_now()
         db.session.commit()