✨ markers: add support for optionalOldSelf in XValidation marker#1150

k8s-ci-robot merged 1 commit intokubernetes-sigs:mainkubernetes-sigs/controller-tools:mainfrom

everettraven:feature/optional-oldself-xvalidationeverettraven/controller-tools:feature/optional-oldself-xvalidationCopy head branch name to clipboard