message: [AutoSync] add
diff: "description": "Script activity properties.",
  "type": "object",
  "properties": {
  + "scriptBlockExecutionTimeout": {
  + "type": "object",
  + "description": "ScriptBlock execution timeout. Type: string (or Expression with resultType string), pattern: ((\\d+)\\.)?(\\d\\d):(60|([0-5][0-9])):(60|([0-5][0-9]))."
  + },
  "scripts": {
  "type": "array",
  "description": "Array of script blocks. Type: array.",
  