chore: bump googleapis/release-please-action from 4.1.4 to 4.2.0 (#1443)

Bumps [googleapis/release-please-action](https://github.com/googleapis/release-please-action) from 4.1.4 to 4.2.0.
- [Release notes](https://github.com/googleapis/release-please-action/releases)
- [Changelog](https://github.com/googleapis/release-please-action/blob/main/CHANGELOG.md)
- [Commits](googleapis/release-please-action@v4.1.4...v4.2.0)

---
updated-dependencies:
- dependency-name: googleapis/release-please-action
  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/release-please.yaml

@@ -17,7 +17,7 @@ jobs:
     name: Process Release
     runs-on: ubuntu-latest
     steps:
-      - uses: googleapis/release-please-action@v4.1.4
+      - uses: googleapis/release-please-action@v4.2.0
         id: prepare
         # with:
         #   token: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }}