build(deps-dev): bump pytest from 8.4.2 to 9.0.0 in the default group

Bumps the default group with 1 update: [pytest](https://github.com/pytest-dev/pytest).


Updates `pytest` from 8.4.2 to 9.0.0
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.4.2...9.0.0)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: default
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]