chore(GCP-896): add gbarabasz to GCP HCP step-registry and CI OWNERS

[apahim]

Summary

• Add gbarabasz (Grzegorz Barabasz) to all GCP HCP step-registry OWNERS files (approvers + reviewers)
• Update corresponding .metadata.json files
• Add to clusters/app.ci/supplemental-ci-images/hcm-gcp/OWNERS
• Part of onboarding tracked in GCP-896

Test plan

• Verify gbarabasz appears in all 12 OWNERS files
• Verify gbarabasz appears in all 9 metadata.json files
• Verify alphabetical ordering preserved throughout

🤖 Generated with Claude Code

Summary by CodeRabbit

• Onboards gbarabasz as an approver and reviewer for all HyperShift GCP step-registry workflows, including their corresponding metadata.
• Adds gbarabasz to ownership of the HCM GCP supplemental CI images.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository YAML (base), Central YAML (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: a6a41965-33ca-4b44-a755-157665dbb517

📥 Commits

Reviewing files that changed from the base of the PR and between 334c674 and 47c3eb0.

📒 Files selected for processing (21)

• ci-operator/step-registry/hypershift/gcp/OWNERS
• ci-operator/step-registry/hypershift/gcp/control-plane-setup/OWNERS
• ci-operator/step-registry/hypershift/gcp/control-plane-setup/hypershift-gcp-control-plane-setup-ref.metadata.json
• ci-operator/step-registry/hypershift/gcp/create/OWNERS
• ci-operator/step-registry/hypershift/gcp/create/hypershift-gcp-create-chain.metadata.json
• ci-operator/step-registry/hypershift/gcp/destroy/OWNERS
• ci-operator/step-registry/hypershift/gcp/destroy/hypershift-gcp-destroy-chain.metadata.json
• ci-operator/step-registry/hypershift/gcp/gke/OWNERS
• ci-operator/step-registry/hypershift/gcp/gke/deprovision/OWNERS
• ci-operator/step-registry/hypershift/gcp/gke/deprovision/hypershift-gcp-gke-deprovision-ref.metadata.json
• ci-operator/step-registry/hypershift/gcp/gke/e2e-v2/OWNERS
• ci-operator/step-registry/hypershift/gcp/gke/e2e-v2/hypershift-gcp-gke-e2e-v2-workflow.metadata.json
• ci-operator/step-registry/hypershift/gcp/gke/prerequisites/OWNERS
• ci-operator/step-registry/hypershift/gcp/gke/prerequisites/hypershift-gcp-gke-prerequisites-ref.metadata.json
• ci-operator/step-registry/hypershift/gcp/gke/provision/OWNERS
• ci-operator/step-registry/hypershift/gcp/gke/provision/hypershift-gcp-gke-provision-ref.metadata.json
• ci-operator/step-registry/hypershift/gcp/hosted-cluster-setup/OWNERS
• ci-operator/step-registry/hypershift/gcp/hosted-cluster-setup/hypershift-gcp-hosted-cluster-setup-ref.metadata.json
• ci-operator/step-registry/hypershift/gcp/wif-auth/OWNERS
• ci-operator/step-registry/hypershift/gcp/wif-auth/hypershift-gcp-wif-auth-ref.metadata.json
• clusters/app.ci/supplemental-ci-images/hcm-gcp/OWNERS

---

Walkthrough

Added gbarabasz to approver and reviewer lists in HyperShift GCP ownership files, corresponding metadata, and the HCM GCP supplemental CI image ownership file.

Changes

GCP ownership configuration

Layer / File(s)	Summary
HyperShift GCP core ownership ci-operator/step-registry/hypershift/gcp/OWNERS, ci-operator/step-registry/hypershift/gcp/control-plane-setup/*, ci-operator/step-registry/hypershift/gcp/create/*, ci-operator/step-registry/hypershift/gcp/destroy/*	Adds gbarabasz to approver and reviewer lists for core HyperShift GCP resources and metadata.
HyperShift GCP GKE ownership ci-operator/step-registry/hypershift/gcp/gke/*	Adds gbarabasz to approver and reviewer lists for GKE-related ownership files and metadata.
HyperShift GCP support ownership ci-operator/step-registry/hypershift/gcp/hosted-cluster-setup/*, ci-operator/step-registry/hypershift/gcp/wif-auth/*	Adds gbarabasz to approver and reviewer lists for hosted-cluster setup and WIF authentication resources.
HCM GCP image ownership clusters/app.ci/supplemental-ci-images/hcm-gcp/OWNERS	Adds gbarabasz to the approver and reviewer lists.
Estimated code review effort: 1 (Trivial)	~5 minutes

Suggested reviewers: 2uasimojo

🚥 Pre-merge checks | ✅ 15

✅ Passed checks (15 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main change: adding gbarabasz to GCP HCP step-registry and CI OWNERS files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names	✅ Passed	The commit only changes OWNERS and metadata JSON files; no Ginkgo tests or test titles are added or modified.
Test Structure And Quality	✅ Passed	No Ginkgo test code was changed; the diff only touches OWNERS and metadata ownership files, so this test-quality check is not applicable.
Microshift Test Compatibility	✅ Passed	The PR only adds gbarabasz to OWNERS/metadata files; no Ginkgo tests or API-using code were added.
Single Node Openshift (Sno) Test Compatibility	✅ Passed	PR only changes OWNERS/metadata files; no new Ginkgo e2e tests or cluster-topology assumptions were added, so SNO compatibility check is not applicable.
Topology-Aware Scheduling Compatibility	✅ Passed	PASS: The commit only changes 12 OWNERS files and 9 metadata.json files to add gbarabasz; no manifests, operators, or controllers were modified.
Ote Binary Stdout Contract	✅ Passed	Only OWNERS and metadata JSON files changed; no main/init/suite code or stdout logging paths were touched.
Ipv6 And Disconnected Network Test Compatibility	✅ Passed	Diff only updates OWNERS and metadata files; no Ginkgo e2e tests or network code were added, so IPv6/disconnected compatibility is not applicable.
No-Weak-Crypto	✅ Passed	The PR only edits OWNERS/metadata files to add gbarabasz; no crypto code, weak algorithms, or secret comparisons are introduced.
Container-Privileges	✅ Passed	PR only changes OWNERS and metadata files; no container/K8s manifests or privileged security fields were modified.
No-Sensitive-Data-In-Logs	✅ Passed	Diff only adds gbarabasz to OWNERS/metadata files; no logging or sensitive-data patterns were present.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

---

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[openshift-merge-bot]

[REHEARSALNOTIFIER]
@apahim: no rehearsable tests are affected by this change

Note: If this PR includes changes to step registry files (ci-operator/step-registry/) and you expected jobs to be found, try rebasing your PR onto the base branch. This helps pj-rehearse accurately detect changes when the base branch has moved forward.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: apahim, cblecker

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Details

Needs approval from an approver in each of these files:

• ci-operator/step-registry/hypershift/gcp/OWNERS [apahim,cblecker]
• clusters/app.ci/supplemental-ci-images/hcm-gcp/OWNERS [apahim,cblecker]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[openshift-ci]

@apahim: all tests passed!

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