This fixes the check error:
?: (templates.E003) 'menu_items' is used for multiple template tag modules: 'allianceauth.menu.templatetags.menu_items', 'allianceauth.services.templatetags.menu_items'
```
[2023-08-14 06:41:04,904: WARNING/MainProcess] /mnt/sda1/Development/Python/AllianceAuth/venv-3.11/lib/python3.11/site-packages/celery/worker/consumer/consumer.py:498: CPendingDeprecationWarning: The broker_connection_retry configuration setting will no longer determine
whether broker connection retries are made during startup in Celery 6.0 and above.
If you wish to retain the existing behavior for retrying connections on startup,
you should set broker_connection_retry_on_startup to True.
```
`ownership` doesn't exist at this point.
To get the main character, `user` is used here.
```
Traceback (most recent call last):
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/django/core/handlers/exception.py", line 56, in inner
response = get_response(request)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/django/core/handlers/base.py", line 197, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/esi/decorators.py", line 116, in _wrapped_view
return view_func(request, token, *args, **kwargs)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/allianceauth/authentication/views.py", line 156, in sso_login
user = authenticate(token=token)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/django/views/decorators/debug.py", line 42, in sensitive_variables_wrapper
return func(*func_args, **func_kwargs)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/django/contrib/auth/__init__.py", line 77, in authenticate
user = backend.authenticate(request, **credentials)
File "/home/allianceserver/venv/auth/lib/python3.10/site-packages/allianceauth/authentication/backends.py", line 68, in authenticate
if ownership.user.profile.main_character.character_id != token.character_id:
UnboundLocalError: local variable 'ownership' referenced before assignment
```
