Bump actions/setup-python from 5.2.0 to 5.3.0 (#126)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5.2.0 to 5.3.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@f677139...0b93645)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/validation.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
     - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
     - name: Set up Python
-      uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3
+      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b
       with:
         python-version: "3.11"
     - name: Install dependencies (Common)