Bump pytest from 8.4.2 to 9.0.3 in /sdks/python/container/py314

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:production
...

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

Author: dependabot[bot]

sdks/python/container/py314/base_image_requirements.txt

@@ -151,7 +151,7 @@ pymongo==4.16.0
 PyMySQL==1.1.2
 pyparsing==3.3.2
 pyproject_hooks==1.2.0
-pytest==8.4.2
+pytest==9.0.3
 pytest-timeout==2.4.0
 pytest-xdist==3.8.0
 python-dateutil==2.9.0.post0