Imports golang.org/x/sync/errgroup k8s.io/api/core/v1 k8s.io/apimachinery/pkg/apis/meta/v1 k8s.io/apimachinery/pkg/watch k8s.io/client-go/kubernetes k8s.io/client-go/rest k8s.io/utils/pointer Standard library imports bufio context fmt log/slog strings time