message: Add x-ms-identifiers to solutions/resource-manager.
diff: "items": {
  "$ref": "#/definitions/ApplicationAuthorization"
  },
  + "x-ms-identifiers": [
  + "principalId",
  + "roleDefinitionId"
  + ],
  "readOnly": true
  },
  "managementMode": {
  "items": {
  "$ref": "#/definitions/ApplicationArtifact"
  },
  + "x-ms-identifiers": [
  + "name",
  + "uri"
  + ],
  "readOnly": true
  },
  "createdBy": {
  "type": "array",
  "items": {
  "$ref": "#/definitions/ApplicationAuthorization"
  - }
  + },
  + "x-ms-identifiers": [
  + "principalId",
  + "roleDefinitionId"
  + ]
  },
  "artifacts": {
  "description": "The collection of managed application artifacts. The portal will use the files specified as artifacts to construct the user experience of creating a managed application from a managed application definition.",
  "type": "array",
  "items": {
  "$ref": "#/definitions/ApplicationDefinitionArtifact"
  - }
  + },
  + "x-ms-identifiers": [
  + "name",
  + "uri"
  + ]
  },
  "provisioningState": {
  "readOnly": true,
  "type": "array",
  "items": {
  "$ref": "#/definitions/ApplicationPolicy"
  - }
  + },
  + "x-ms-identifiers": [
  + "name",
  + "policyDefinitionId"
  + ]
  }
  },
  "required": [
  "items": {
  "$ref": "#/definitions/ApplicationNotificationEndpoint"
  },
  + "x-ms-identifiers": [
  + "uri"
  + ],
  "description": "The managed application notification endpoint."
  }
  },
  "type": "array",
  "items": {
  "$ref": "#/definitions/JitAuthorizationPolicies"
  - }
  + },
  + "x-ms-identifiers": [
  + "principalId",
  + "roleDefinitionId"
  + ]
  },
  "jitSchedulingPolicy": {
  "$ref": "#/definitions/JitSchedulingPolicy",
  