bug: KK (and maybe DaTe) 500 error in polls.

[jaspnas]

Describe the bug

500 error and stacktrace in console probably related to user not being authenticated properly/token being expired.

To Reproduce

Unknown at time of writing.

Additional context
Add any other context about the problem here.

kkwebsite-web-6     | Traceback (most recent call last):
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 518, in thread_handler
kkwebsite-web-6     |     raise exc_info[1]
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py", line 42, in inner
kkwebsite-web-6     |     response = await get_response(request)
kkwebsite-web-6     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 518, in thread_handler
kkwebsite-web-6     |     raise exc_info[1]
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
kkwebsite-web-6     |     response = await wrapped_callback(
kkwebsite-web-6     |                ^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 468, in __call__
kkwebsite-web-6     |     ret = await asyncio.shield(exec_coro)
kkwebsite-web-6     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/asgiref/current_thread_executor.py", line 40, in run
kkwebsite-web-6     |     result = self.fn(*self.args, **self.kwargs)
kkwebsite-web-6     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 522, in thread_handler
kkwebsite-web-6     |     return func(*args, **kwargs)
kkwebsite-web-6     |            ^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/code/polls/views.py", line 41, in vote
kkwebsite-web-6     |     return handle_vote(request, question, user, selected_choices)
kkwebsite-web-6     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/code/polls/vote.py", line 88, in handle_vote
kkwebsite-web-6     |     error_message = validate_vote(request, question, user, selected_choices)
kkwebsite-web-6     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/code/polls/vote.py", line 78, in validate_vote
kkwebsite-web-6     |     if is_user_authorized_to_vote(question, user):
kkwebsite-web-6     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/code/polls/vote.py", line 47, in is_user_authorized_to_vote
kkwebsite-web-6     |     user.membership_type == ORDINARY_MEMBER and
kkwebsite-web-6     |     ^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     |   File "/usr/local/lib/python3.12/site-packages/django/utils/functional.py", line 253, in inner
kkwebsite-web-6     |     return func(_wrapped, *args)
kkwebsite-web-6     |            ^^^^^^^^^^^^^^^^^^^^^
kkwebsite-web-6     | AttributeError: 'AnonymousUser' object has no attribute 'membership_type'
kkwebsite-web-6     | ERROR HTTP POST /polls/66/vote/ 500 [0.05, 192.168.32.11:41276]```