message: Adding autoMitigate flag with false as default value
diff: "type": "string",
  "description": "The display name of the alert rule"
  },
  + "autoMitigate": {
  + "type": "boolean",
  + "default": false,
  + "description": "The flag that indicates whether the alert should be automatically resolved or not. The default is true."
  + },
  "enabled": {
  "type": "string",
  "description": "The flag which indicates whether the Log Search rule is enabled. Value should be true or false",
  