Bump pytest from 8.4.2 to 9.0.3 (#548)

* Bump pytest from 8.4.2 to 9.0.3

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.4.2 to 9.0.3.
- [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...9.0.3)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 9.0.3
  dependency-type: direct:development
...

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

* Update pytest version to ^9.0.3

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: David Pascual-Hernández <d.pascualhe@gmail.com>

Author: dependabot[bot]

poetry.lock

@@ -39,7 +39,7 @@ myst-parser = "^4.0.1"
 furo = "^2025.12.19"
 
 [tool.poetry.group.test.dependencies]
-pytest = "^8.0.0"
+pytest = "^9.0.3"
 
 [tool.poetry.scripts]
 pm_evaluate = "perceptionmetrics.cli.evaluate:evaluate"