Update python-django-oscar to version 3.1 / rev 3 via SR 1033573
https://build.opensuse.org/request/show/1033573
by user dgarcia + dimstar_suse
- Add django-41-compat.patch to fix issues with django-4.1
gh#django-oscar/django-oscar#3908
- Remove python_module macro def
- More specific python_sitelib in %files