Image replacement for more/any fields in CRDs?

I want skaffold to be able to replace the image field in restate.dev/v1beta1/RestateDeployment CRD, just like it does for Deployments and Knative services. Can I do it would changing skaffold code? If not, I think it would be nice to impl this flexibility so that skaffold could support more/any fields in more/any CRDs when user needs.

FYI, my RestateDeployment CR is like

apiVersion: restate.dev/v1beta1
kind: RestateDeployment
metadata:
  name: my-restate-deployment
spec:
  restate:
    register:
      cluster: restate-test
  deploymentMode: knative
  knative: {}
  template:
    spec:
      containers:
        - image: my-restate-deployment
          ports:
            - name: h2c
              containerPort: 8080