Bump django from 4.2.16 to 4.2.19

Bumps [django](https://github.com/django/django) from 4.2.16 to 4.2.19.
- [Commits](django/django@4.2.16...4.2.19)

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

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

Author: dependabot[bot]