SecretForCluster: hzn exchange service list <service-name> should showing User-friendly result

[LiilyZhang]

Currently "secrets" field inside "clusterDepoyment" will be dismissed if use without -l flag. This field should display in the result even without -l flag

hzn exchange service list someorg/secret-operator-svc-multiarch_1.0.0_amd64
{
  "someorg/secret-operator-svc-multiarch_1.0.0_amd64": {
    "owner": "someorg/a_user",
    "label": "secret-operator-svc-multiarch for amd64",
    "description": "",
    "documentation": "",
    "public": false,
    "url": "secret-operator-svc-multiarch",
    "version": "1.0.0",
    "arch": "amd64",
    "sharable": "multiple",
    "matchHardware": {},
    "requiredServices": [],
    "userInput": [],
    "deployment": "",
    "deploymentSignature": "",
    "clusterDeployment": "{\"metadata\":{\"namespace\":\"\"},\"operatorYamlArchive\":\"H4sICFaQ82QAA29wZXJhdG9yLnRhcgDtGl1z2zYyz/oVGOeh...",
    "clusterDeploymentSignature": "Kb+rKm...",
    "lastUpdated": "2023-09-12T11:03:17.553001619Z[UTC]"
  }
}