if err != nil {
		return "", fmt.Errorf("yamlToJSON error in base: %s\n%s", err, mainYaml)
	}

	patchYaml := tmpl.MustEvaluate(`
spec:
  template:
    spec:
      imagePullSecrets:
      - name: {{.pullSecret}}  	
`, map[string]string{"pullSecret": pullSecret})

	overlayYaml, err := yaml.YAMLToJSON([]byte(patchYaml))
	if err != nil {
		return "", fmt.Errorf("yamlToJSON error in overlay: %s\n%s", err, overlayYaml)
	}

func StrategicMergePatchYAML(originalJSON []byte, patchYAML []byte, dataStruct any) ([]byte, error) {
	schema, err := strategicpatch.NewPatchMetaFromStruct(dataStruct)
	if err != nil {
		return nil, err
	}

	originalMap, err := patchHandleUnmarshal(originalJSON, json.Unmarshal)
	if err != nil {
		return nil, err
	}
	patchMap, err := patchHandleUnmarshal(patchYAML, func(data []byte, v any) error {