chore: update googleapis commitish to f8291d2

[cloud-java-bot]

Updated googleapis commitish in librarian.yaml to googleapis/googleapis@f8291d2

💡 Note: If this PR is still open when the daily update workflow runs next, it will be closed and replaced with a new PR containing the latest updates.

[snippet-bot]

Here is the summary of changes.

You are about to add 2 region tags.

• java-container/samples/snippets/generated/com/google/cloud/container/v1/clustermanager/completecontrolplaneupgrade/AsyncCompleteControlPlaneUpgrade.java:19, tag container_v1_generated_ClusterManager_CompleteControlPlaneUpgrade_async
• java-container/samples/snippets/generated/com/google/cloud/container/v1/clustermanager/completecontrolplaneupgrade/SyncCompleteControlPlaneUpgrade.java:19, tag container_v1_generated_ClusterManager_CompleteControlPlaneUpgrade_sync

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[gemini-code-assist]

Code Review

This pull request introduces support for rollback-safe control plane upgrades in GKE. It adds the CompleteControlPlaneUpgrade API method, along with new configuration options and status fields such as rollbackSafeUpgrade, rollbackSafeUpgradeStatus, currentEmulatedVersion, and desiredEmulatedVersion across GKE cluster and node pool resources. Additionally, it introduces new configuration structures like DiskIoScheduler and NodeVfioConfig for Linux nodes, updates the LoggingComponentConfig with vertical pod autoscaler decision logs (KCP_VPA), and adds a new reservation affinity type ANY_RESERVATION_THEN_FAIL. Minor documentation and grammar updates are also applied to BigQuery Reservation proto files. There are no review comments, so I have no feedback to provide.