why this happend?

[song0071000]

kruise version: v1.4.0

apiVersion: apps.kruise.io/v1alpha1
kind: PodProbeMarker
metadata:
name: test-probe
namespace: default
spec:
selector:
matchLabels:
app.kubernetes.io/instance: test
probes:
- name: reporter
containerName: test
probe:
exec:
command:
- /opt/test/probe.sh
initialDelaySeconds: 10
timeoutSeconds: 3
periodSeconds: 10
successThreshold: 1
failureThreshold: 3
markerPolicy:
- state: idle
labels:
infra.test.im/biz-state: idle
- state: normal
labels:
infra.test.im/biz-state: normal

when i apply this yaml, the error occurs below:

admission webhook "vpodprobemarker.kb.io" denied the request: spec.markerPolicy.state: Required value: marker policy state must be 'True' or 'False'

[song0071000]

spec.markerPolicy.state must be true or false?
I didn't find any relevant description in the document.

[song0071000]

if policy.State != appsv1alpha1.ProbeSucceeded && policy.State != appsv1alpha1.ProbeFailed {
allErrors = append(allErrors, field.Required(fldPath.Child("state"), "marker policy state must be 'True' or 'False'"))
return allErrors
}

i see. Filed "spec.markerPolicy.state" can only be "Succeeded" or "Failed"