build(deps): bump GoogleCloudPlatform/release-please-action

Bumps [GoogleCloudPlatform/release-please-action](https://github.com/GoogleCloudPlatform/release-please-action) from 2.26 to 2.28.
- [Release notes](https://github.com/GoogleCloudPlatform/release-please-action/releases)
- [Changelog](https://github.com/google-github-actions/release-please-action/blob/main/CHANGELOG.md)
- [Commits](googleapis/release-please-action@v2.26...v2.28)

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

.github/workflows/cd.yml

@@ -14,7 +14,7 @@ jobs:
         steps:
             - name: Release Please
               id: release
-              uses: GoogleCloudPlatform/release-please-action@v2.26
+              uses: GoogleCloudPlatform/release-please-action@v2.28
               with:
                   changelog-types: '[ { "type": "feat", "section": "Features", "hidden": false }, { "type": "fix", "section": "Bug Fixes", "hidden": false }, { "type": "build", "section": "Dependencies", "hidden": false }, { "type": "chore", "section": "Miscellaneous", "hidden": false }, { "type": "ci", "section": "Continuous Integration", "hidden": false }, { "type": "perf", "section": "Improvements", "hidden": false }, { "type": "refactor", "section": "Improvements", "hidden": false }, { "type": "style", "section": "Miscellaneous", "hidden": false }, { "type": "docs", "section": "Documentation", "hidden": false }]'
                   release-type: node