Bump sigs.k8s.io/controller-runtime from 0.20.4 to 0.21.0#61

bigkevmcd merged 1 commit intomaingitops-tools/gitpoller-controller:mainfrom

dependabot/go_modules/sigs.k8s.io/controller-runtime-0.21.0gitops-tools/gitpoller-controller:dependabot/go_modules/sigs.k8s.io/controller-runtime-0.21.0Copy head branch name to clipboard