Promote PodSnapshotConfig from Beta to GA

[saketjajoo]

The GKE Pod Snapshots feature is now fully rolled out in google.golang.org/api's v1 version (ref). This change aims to promote the API in the terraform provider from beta to GA.

Internal Ref: b/469789865.
PR implementing the Beta APIs: #16096.

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See Write release notes for guidance.

container: added `pod_snapshot_config` field to `google_container_cluster` resource (GA)

[github-actions]

Googlers: For automatic test runs see go/terraform-auto-test-runs.

@zli82016, a repository maintainer, has been assigned to review your changes. If you have not received review feedback within 2 business days, please leave a comment on this PR asking them to take a look.

You can help make sure that review is quick by doing a self-review and by running impacted tests locally.

[saketjajoo]

/cc @CoderSherlock

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes for commit 71a91ba:

Diff report

Your PR generated the following diffs in downstream repositories:

Repository	Diff Link	Changes
google provider	View Diff	4 files changed, 41 insertions(+), 1 deletion(-)
google-beta provider	View Diff	4 files changed, 41 insertions(+), 42 deletions(-)

Test report

Analytics

Total Tests	Passed	Skipped	Affected
291	274	15	2

Affected Service Packages

• container

Learn how VCR tests work

---

Step 1: Replaying Mode

Action taken

Found 2 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit. Click here to see the affected tests

• TestAccContainerCluster_updateVersion
• TestAccContainerNodePool_withHostMaintenancePolicy

View the build log

---

Step 2: Recording Mode

Recording Mode	Replaying Rerun	Test Name
✅ Log	✅	TestAccContainerCluster_updateVersion
❌ Error · Log	-	TestAccContainerNodePool_withHostMaintenancePolicy

Caution

Issues requiring attention before PR completion

🔴 Initial Recording Failed: Some tests failed during the recording step. See the table above for details.

Please address these issues to complete your PR. If you believe these detections are incorrect or unrelated to your change, please raise the concern with your reviewer.

View the build log or the debug logs folder for detailed results.

@saketjajoo, @zli82016 VCR tests complete for 71a91ba!

[zli82016]

LGTM. Tests passed in GA.

[zli82016]

Failed test is not related.