message: [KeyVault] - Update swagger for SKR per archboard
diff: "data": {
  "description": "Blob encoding the policy rules under which the key can be released.",
  "type": "string",
  - "format": "base64url"
  + "format": "base64url",
  + "x-ms-client-name": "encodedPolicy"
  }
  }
  },
  "target": {
  "type": "string",
  "minLength": 1,
  - "description": "The attestation assertion for the target of the key release."
  + "description": "The attestation assertion for the target of the key release.",
  + "x-ms-client-name": "targetAttestationToken"
  },
  "nonce": {
  "type": "string",
  