Update k8s.io/utils digest to 18e509b

[openstack-k8s-ci-robot]

This PR contains the following updates:

Package	Type	Update	Change
k8s.io/utils	require	digest	fe8a2dd -> 18e509b
k8s.io/utils	indirect	digest	fe8a2dd -> 18e509b

---

Configuration

📅 Schedule: Branch creation - "every weekend" in timezone America/New_York, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Renovate Bot.

[stuggi]

/test horizon-operator-build-deploy-kuttl

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

Approval requirements bypassed by manually added approval.

This pull-request has been approved by: openstack-k8s-ci-robot

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS

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