fix template folder dao

app/dao/template_folder_dao.py

@@ -1,16 +1,20 @@
+from sqlalchemy import select
+
 from app import db
 from app.dao.dao_utils import autocommit
 from app.models import TemplateFolder
 
 
 def dao_get_template_folder_by_id_and_service_id(template_folder_id, service_id):
-    return TemplateFolder.query.filter(
+    stmt = select(TemplateFolder).filter(
         TemplateFolder.id == template_folder_id, TemplateFolder.service_id == service_id
-    ).one()
+    )
+    return db.session.execute(stmt).scalars().one()
 
 
 def dao_get_valid_template_folders_by_id(folder_ids):
-    return TemplateFolder.query.filter(TemplateFolder.id.in_(folder_ids)).all()
+    stmt = select(TemplateFolder).filter(TemplateFolder.id.in_(folder_ids))
+    return db.session.execute(stmt).scalars().all()
 
 
 @autocommit