3.1.6 UI Security page Access denied for Admin (Denied for: can_read on CustomUserLDAPModelView)

### Apache Airflow version 3.1.6 ### If "Other Airflow 3 version" selected, which one? _No response_ ### What happened? Upgrade from 3.1.5 to 3.1.6 leads to Access denied on Security section (Users, Roles, etc.) ### What you think should happen instead? _No response_ ### How to reproduce I am using LDAP, after upgrade from 3.1.5 to 3.1.6 all Admin users are not able to open a security pages (users, roles, etc.). In logs: ``` Access is Denied for: can_read on: CustomUserLDAPModelView [warning ] Access is Denied for: can_read on: CustomUserLDAPModelView [flask_appbuilder.security.decorators] loc=decorators.py:153 ``` - It worked in v3.1.5 - LDAP users 100% have [Admin] role, I can check this via CLI. I also added [Viewer] role just in case but with no success - I tried to create a database from scratch, same result. **UPD** I switched from AUTH_LDAP to AUTH_DB: Access Denied with the default user ``` username | email | first_name | last_name | roles ==========+===========================+==============+=============+====== airflow | airflowadmin@example.com | Airflow | Admin | Admin ``` ### Operating System OEL9 ### Versions of Apache Airflow Providers _No response_ ### Deployment Docker-Compose ### Deployment details _No response_ ### Anything else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)