Add support for Django 4.x
Replace use of django.conf.urls.url by django.urls.re_path.
Fix inbound_email appplication name.
Add a small hack to ensure django-js-reverse compatibility with django 4.x (issue fixed upstream but not released).
These changes fix the debian unstable build of swh-web
.
Migrated from D8115 (view on Phabricator)