chore(deps): update dependency helm/helm to v4.2.0 (#144)

Reviewed-on: https://git.luzifer.io/luzifer-docker/action-env/pulls/144

Author: luzifer-ci

Dockerfile

@@ -18,7 +18,7 @@ FROM base AS builder
 ARG GOLANG_VERSION=1.26.3  # renovate: packageName=golang datasource=golang-version
 ARG GOLANGCI_LINT_VERSION=2.12.2  # renovate: packageName=golangci/golangci-lint datasource=github-releases
 ARG GOYQ_VERSION=4.53.2  # renovate: packageName=mikefarah/yq datasource=github-releases
-ARG HELM_VERSION=4.1.4  # renovate: packageName=helm/helm datasource=github-releases
+ARG HELM_VERSION=4.2.0  # renovate: packageName=helm/helm datasource=github-releases
 ARG NODE_VERSION=24.15.0  # renovate: packageName=node datasource=node-version
 ARG ORAS_VERSION=1.3.2  # renovate: packageName=oras-project/oras datasource=github-releases
 ARG SYFT_VERSION=1.44.0  # renovate: packageName=anchore/syft datasource=github-releases