forked from rook/rook
make helm.lint depended on the chart-testing tool ct as well as helm and kustomize being available in the PATH. This makes the target self-contained by - running ct via go run - using the cached version of helm used elswhere in the build system - caching kustomize in the tools dir and using that Signed-off-by: Michael Adam <obnox@samba.org> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>