[Security] Bump django from 2.2.12 to 2.2.24

Bumps [django](https://github.com/django/django) from 2.2.12 to 2.2.24. **This update includes security fixes.**
- [Release notes](https://github.com/django/django/releases)
- [Commits](django/django@2.2.12...2.2.24)

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