⬆️ Update dependency pytest to v8.3.4 🔒 (#356)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [pytest](https://redirect.github.com/pytest-dev/pytest)
([changelog](https://docs.pytest.org/en/stable/changelog.html)) |
`8.3.3` -> `8.3.4` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/pytest/8.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/pytest/8.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/pytest/8.3.3/8.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/pytest/8.3.3/8.3.4?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

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