build(deps): bump sigstore/gh-action-sigstore-python from 3.4.0 to 3.5.0

Bumps [sigstore/gh-action-sigstore-python](https://github.com/sigstore/gh-action-sigstore-python) from 3.4.0 to 3.5.0.
- [Release notes](https://github.com/sigstore/gh-action-sigstore-python/releases)
- [Changelog](https://github.com/sigstore/gh-action-sigstore-python/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sigstore/gh-action-sigstore-python/compare/v3.4.0...v3.5.0)

---
updated-dependencies:
- dependency-name: sigstore/gh-action-sigstore-python
  dependency-version: 3.5.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/release.yml

@@ -34,7 +34,7 @@ jobs:
 
       # PyPI doesn't support sigstore publishing, so generate after publishing to PyPI
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v3.4.0
+        uses: sigstore/gh-action-sigstore-python@v3.5.0
         with:
           inputs: |
             ./dist/*.tar.gz