:seedling: Bump sigs.k8s.io/cluster-api from 1.6.5 to 1.6.6 in /api

[dependabot[bot]]

⚠️ Dependabot is rebasing this PR ⚠️

Rebasing might not happen immediately, so don't worry if this takes some time.

Note: if you make any changes to this PR yourself, they will take precedence over the rebase.

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Bumps sigs.k8s.io/cluster-api from 1.6.5 to 1.6.6.

Release notes

Sourced from sigs.k8s.io/cluster-api's releases.

v1.6.6

👌 Kubernetes version support

• Management Cluster: v1.25.x -> v1.29.x
• Workload Cluster: v1.23.x -> v1.29.x

More information about version support can be found here

Changes since v1.6.5

:chart_with_upwards_trend: Overview

• 14 new commits merged
• 5 bugs fixed 🐛

:bug: Bug Fixes

• ClusterClass: Defaulting webhook should check class is set in ClusterClass-based clusters (#10674)
• ClusterClass: Fix indexing in ClusterClass webhook MHC validation (#10677)
• MachineHealthCheck: Skip publishing the RemediationRestricted event when there are no unhealthy target (#10617)
• MachinePool: Check that replicas pointer is not nil in machinepool controller (#10635)
• KCP/CAPD: KCPTemplate & DockerClusterTemplate webhook: default before immutability check (#10647)

:seedling: Others

• clusterctl: Bump cert-manager to v1.15.0 (#10733)
• Dependency: Bump to Go 1.21.11 (#10741)
• Devtools: Use setup-envtest from CR main (05/2024) to use envtest binaries from CT releases (#10664)
• Security: Cleanup owner files (#10680)
• Testing: Support MachinePools without MachinePoolMachines in clusterctl upgrade test (#10615)
• Testing: Use kind as a secondary management cluster for clusterctl E2E tests (#10676)

:book: Additionally, there have been 2 contributions to our documentation and book. (#10686, #10721)

Dependencies

Added

Nothing has changed.

Changed

Nothing has changed.

Removed

Nothing has changed.

Thanks to all our contributors! 😊

Commits

• 0ceedd9 Merge pull request #10741 from sbueringer/pr-1.21.11-1.6
• 7fb769d Bump to Go 1.21.11
• 804abe2 Merge pull request #10733 from k8s-infra-cherrypick-robot/cherry-pick-10727-t...
• a7fa2ff update cert-manager to v1.15.0
• da337b9 Merge pull request #10721 from k8s-infra-cherrypick-robot/cherry-pick-10719-t...
• a6741c6 fix broken kubebuilder link in old docs
• 1f77a15 Merge pull request #10686 from k8s-infra-cherrypick-robot/cherry-pick-10685-t...
• 9e16f74 docs: fix dead links
• e60cebb Merge pull request #10680 from fabriziopandini/release-1.6-cleanup-owner-files
• 64eb9ef Cleanup owner files
• Additional commits viewable in compare view

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[metal3-io-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Once this PR has been reviewed and has the lgtm label, please assign adilghaffardev for approval. For more information see the Kubernetes Code Review Process.

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

Needs approval from an approver in each of these files: - **[OWNERS](https://github.com/metal3-io/cluster-api-provider-metal3/blob/release-1.6/OWNERS)** Approvers can indicate their approval by writing `/approve` in a comment Approvers can cancel approval by writing `/approve cancel` in a comment

[metal3-io-bot]

Hi @dependabot[bot]. Thanks for your PR.

I'm waiting for a metal3-io member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[tuminoid]

/hold For dependabot config fixes.

[tuminoid]

Bumped manually in https://github.com/metal3-io/cluster-api-provider-metal3/pull/1801

[metal3-io-bot]

PR needs rebase.

Instructions for interacting with me using PR comments are available [here](https://git.k8s.io/community/contributors/guide/pull-requests.md). If you have questions or suggestions related to my behavior, please file an issue against the [kubernetes/test-infra](https://github.com/kubernetes/test-infra/issues/new?title=Prow%20issue:) repository.