New Dataproc on Compute Engine subminor image versions 2.3.28-debian12, 2.3.28-ml-ubuntu22, 2.3.28-rocky9, 2.3.28-ubuntu22, 2.3.28-ubuntu22-arm Dataproc on Compute Engine

## Announcement Announcement New [Dataproc on Compute Engine subminor image versions](https://docs.cloud.google.com/dataproc/docs/concepts/versioning/dataproc-version-clusters#supported-dataproc-image-versions): * 2.3.28-debian12, 2.3.28-ml-ubuntu22, 2.3.28-rocky9, 2.3.28-ubuntu22, 2.3.28-ubuntu22-arm ## Change Change * **Dataproc on Compute Engine**: Upgraded Apache Zookeeper to version `3.9.5` in image version `2.3`. ## Fix Fixed * Upgraded Dataproc Metastore Proxy to v0.0.79 to fix CVEs. * Fixed CVEs CVE-2026-24308 and CVE-2026-24281.