Bump pytest from 8.2.2 to 8.3.3 in /.github

Bumps [pytest](https://github.com/pytest-dev/pytest) from 8.2.2 to 8.3.3.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@8.2.2...8.3.3)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/pythonchecks.txt

@@ -1,5 +1,5 @@
 ## TESTING ONLY
-pytest==8.2.2
+pytest==8.3.3
 wheel==0.44.0
 flake8==7.1.0
 flake8-unused-arguments==0.0.13