Bump actions/setup-python from 6.3.0 to 7.0.0 (#200)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 6.3.0 to 7.0.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@ece7cb0...5fda3b9)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci-template-check.yml

@@ -45,7 +45,7 @@ jobs:
 
       - name: Set up Python
         # _templating_scripting.py only needs builtins to run.
-        uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1
+        uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97
 
       - name: Prompt author to update templates
         id: prompt_author