hyperkitty: FTBFS on noble

[Ravi Kant Sharma]

Steps to reproduce:
$ pull-lp-source hyperkitty
$ sbuild --no-clean --no-run-lintian -d noble .

Logs snippet:

make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   debian/rules override_dh_auto_test
make[1]: Entering directory '/<<PKGBUILDDIR>>'
py3versions: no X-Python3-Version in control file, using supported versions
set -e; \
for python3 in python3.12 python3.11; do \
        $python3 /usr/bin/django-admin test -v 3 --pythonpath=. --settings=hyperkitty.tests.settings_test hyperkitty; \
done
Traceback (most recent call last):
  File "/usr/bin/django-admin", line 33, in <module>
    sys.exit(load_entry_point('Django==4.2.9', 'console_scripts', 'django-admin')())
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 442, in execute_from_command_line
    utility.execute()
  File "/usr/lib/python3/dist-packages/django/core/management/__init__.py", line 416, in execute
    django.setup()
  File "/usr/lib/python3/dist-packages/django/__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/usr/lib/python3/dist-packages/django/apps/registry.py", line 124, in populate
    app_config.ready()
  File "/usr/lib/python3/dist-packages/allauth/account/apps.py", line 15, in ready
    raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: allauth.account.middleware.AccountMiddleware must be added to settings.MIDDLEWARE
make[1]: *** [debian/rules:15: override_dh_auto_test] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
make: *** [debian/rules:8: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

[Paul Mars (upils)]

This version is incompatible with python-mistune 3.0.2-1.

A fix exist upstream to make it compatible with mistune 3.X, see [0] but this is on top of more than a year of changes. So there is a high chance that using this commit as a patch will not work properly I think.

But only mailman3-web depends on python3-django-hyperkitty, and mailman-suite was not updated since 2020 (from upstream), but upstream is still maintained.

Since the only purpose (AFAIU) of hyperkitty is to be used by mailman-suite, maybe we should upload an up-to-date version of both pkgs from upstream, so we will be sure they work properly together.

[0] https://gitlab.com/mailman/hyperkitty/-/commit/68a0e57a87e90905a96b8f7194cf23d53a0915c2