deps(deps): bump googleapis/release-please-action from 4.2.0 to 4.3.0 (grafana#118)

Bumps [googleapis/release-please-action](https://github.com/googleapis/release-please-action) from 4.2.0 to 4.3.0.
- [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@a02a34c...c2a5a2b)

---
updated-dependencies:
- dependency-name: googleapis/release-please-action
  dependency-version: 4.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

.github/workflows/release-please.yml

@@ -31,7 +31,7 @@ jobs:
           app-id: ${{ env.GITHUB_APP_ID }}
           private-key: ${{ env.GITHUB_APP_PRIVATE_KEY }}
       - id: release
-        uses: googleapis/release-please-action@a02a34c4d625f9be7cb89156071d8567266a2445 # v4.2.0
+        uses: googleapis/release-please-action@c2a5a2bd6a758a0937f1ddb1e8950609867ed15c # v4.3.0
         with:
           config-file: release-please-config.json
           manifest-file: .release-please-manifest.json