chore(deps): update module github.com/fluxcd/helm-controller/api to v1.6.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
github.com/fluxcd/helm-controller/api	v1.5.5 → v1.6.0

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Release Notes

fluxcd/helm-controller (github.com/fluxcd/helm-controller/api)

v1.6.0

Compare Source

Changelog

v1.6.0 changelog

Container images

• docker.io/fluxcd/helm-controller:v1.6.0
• ghcr.io/fluxcd/helm-controller:v1.6.0

Supported architectures: linux/amd64, linux/arm64 and linux/arm/v7.

The container images are built on GitHub hosted runners and are signed with cosign and GitHub OIDC.
To verify the images and their provenance (SLSA level 3), please see the security documentation.

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Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: go.sum

Command failed: go get -t ./...
go: module github.com/fluxcd/helm-controller/api@v1.6.0 requires go >= 1.26.0; switching to go1.26.4
go: downloading k8s.io/apimachinery v0.36.1
go: downloading k8s.io/cli-runtime v0.35.4
go: downloading k8s.io/client-go v0.36.1
go: downloading k8s.io/kubectl v0.35.4
go: downloading github.com/fluxcd/helm-controller/api v1.6.0
go: downloading k8s.io/api v0.36.1
go: downloading golang.org/x/net v0.55.0
go: downloading github.com/fluxcd/pkg/apis/kustomize v1.19.0
go: downloading github.com/fluxcd/pkg/apis/meta v1.30.0
go: downloading k8s.io/apiextensions-apiserver v0.36.1
go: downloading sigs.k8s.io/controller-runtime v0.24.1
go: downloading sigs.k8s.io/kustomize/kyaml v0.20.1
go: downloading golang.org/x/term v0.43.0
go: downloading golang.org/x/sync v0.20.0
go: downloading golang.org/x/text v0.37.0
go: downloading sigs.k8s.io/kustomize/api v0.20.1
go: downloading k8s.io/component-base v0.36.1
go: downloading golang.org/x/sys v0.45.0
go: github.com/raffis/gitops-zombies/cmd imports
	k8s.io/kubectl/pkg/cmd/get imports
	k8s.io/kubectl/pkg/scheme imports
	k8s.io/api/scheduling/v1alpha1: cannot find module providing package k8s.io/api/scheduling/v1alpha1