6316ecefaa
Automatic merge from submit-queue (batch tested with PRs 41903, 45311, 45474, 45472, 45501) Adds a helper to convert componentconfig into a configmap **What this PR does / why we need it**: Adds a utility function that will be used by self-hosted components such as `kubeadm` but is also a step towards https://github.com/kubernetes/kubernetes/issues/44857 **Special notes for your reviewer**: **Release note**: ``` NONE ``` /cc @kubernetes/sig-cluster-lifecycle-pr-reviews @bsalamat