message: Add x-ms-identifier to redis\resource-manager
diff: "items": {
  "$ref": "#/definitions/RedisInstanceDetails"
  },
  + "x-ms-identifiers": [
  + "shardId"
  + ],
  "description": "List of the Redis instances associated with the cache"
  },
  "privateEndpointConnections": {
  "items": {
  "$ref": "#/definitions/ScheduleEntry"
  },
  + "x-ms-identifiers": [],
  "description": "List of patch schedules for a Redis cache."
  }
  },
  "items": {
  "$ref": "#/definitions/Operation"
  },
  + "x-ms-identifiers": [
  + "name"
  + ],
  "description": "List of operations supported by the resource provider."
  },
  "nextLink": {
  "items": {
  "$ref": "#/definitions/UpgradeNotification"
  },
  + "x-ms-identifiers": [
  + "name",
  + "timestamp"
  + ],
  "description": "List of all notifications."
  },
  "nextLink": {
  