Helm create multi line param from object value

I am trying to pass values from the object:

values.yaml

objects:
- name: kv-secret-name-1
  type: secret
- name: kv-secret-name-2
  type: secret

and create the 'SecretProviderClass` resource. Expected format is:

apiVersion: secrets-store.csi.x-k8s.io/v1
kind: SecretProviderClass
metadata:
  name: azure-kvname-wi # needs to be unique per namespace
spec:
  provider: azure
  parameters:
    objects: |
      array:
      - |
        objectName: kv-secret-name-1    # Set to the name of your secret
        objectType: secret              # object types: secret, key, or cert
      - |
        objectName: kv-secret-name-2    # Set to the name of your secret
        objectType: secret              # object types: secret, key, or cert
      

I was trying to loop inside objects param but got error converting YAML to JSON, like this:

...
objects: |
  array:
{{- range $o := .Values.objects }}
  - |
    objectName: {{ $o.name }}
    objectType: {{ $o.type }}
{{- end }}
...

Any suggestion?