build(deps): Bump django in /testing/plugins_integration
Bumps [django](https://github.com/django/django) from 4.1.6 to 4.1.7.
- [Release notes](https://github.com/django/django/releases)
- [Commits](https://github.com/django/django/compare/4.1.6...4.1.7)
---
updated-dependencies:
- dependency-name: django
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>