chore(deps): update dependency pytest-django to v4.9.0

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
pytest-django (changelog)	==4.8.0 -> ==4.9.0

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Release Notes

pytest-dev/pytest-django (pytest-django)

### [`v4.9.0`](https://redirect.github.com/pytest-dev/pytest-django/releases/tag/v4.9.0) [Compare Source](https://redirect.github.com/pytest-dev/pytest-django/compare/v4.8.0...v4.9.0) https://github.com/pytest-dev/pytest-django/blob/main/docs/changelog.rst#v490-2024-09-02

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Configuration

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🔕 Ignore: Close this PR and you won't be reminded about this update again.

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