build(deps): bump django from 3.2.15 to 3.2.23

Bumps [django](https://github.com/django/django) from 3.2.15 to 3.2.23.
- [Commits](django/django@3.2.15...3.2.23)

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

Signed-off-by: dependabot[bot] <support@github.com>