Bump pytest from 8.3.5 to 9.0.3 in /.github/workflows

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.3.5 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@8.3.5...9.0.3)

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

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

Author: dependabot[bot]

.github/workflows/requirements_cuda_ci.txt

@@ -1,6 +1,6 @@
 numpy==2.2.5
 torch==2.10.0 --index-url https://download.pytorch.org/whl/cu128
-pytest==8.3.5
+pytest==9.0.3
 ninja==1.11.1.4
 nanobind==2.10.2
 scikit-build-core==0.11.6