core: bump django-filter from 23.3 to 23.4

Bumps [django-filter](https://github.com/carltongibson/django-filter) from 23.3 to 23.4.
- [Release notes](https://github.com/carltongibson/django-filter/releases)
- [Changelog](https://github.com/carltongibson/django-filter/blob/main/CHANGES.rst)
- [Commits](carltongibson/django-filter@23.3...23.4)

---
updated-dependencies:
- dependency-name: django-filter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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