chore: bump actions/setup-python in the action-dependencies group

Bumps the action-dependencies group with 1 update: [actions/setup-python](https://github.com/actions/setup-python).


Updates `actions/setup-python` from 6.2.0 to 6.3.0
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@a309ff8...ece7cb0)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 6.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: action-dependencies
...

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

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -42,7 +42,7 @@ jobs:
 
       - name: "Set up Python"
         id: "setup-python"
-        uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
+        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
         with:
           # The last listed Python version is the default.
           python-version: |