helm-external-secrets/config/crd/kustomizeconfig.yaml

# This file is for teaching kustomize how to substitute name and namespace reference in CRD
nameReference:
- kind: Service
  version: v1
  fieldSpecs:
  - kind: CustomResourceDefinition
    group: apiextensions.k8s.io
    path: spec/conversion/webhookClientConfig/service/name

namespace:
- kind: CustomResourceDefinition
  group: apiextensions.k8s.io
  path: spec/conversion/webhookClientConfig/service/namespace
  create: false

varReference:
- path: metadata/annotations