message: fixed server test cases to add description in resources root.
diff: {
  "id": "flow:get_status",
  "name": "GetStatus",
  + "description": "",
  "metadata": {
  "input": [
  {
  "data": {
  "flow": {
  "type": 1,
  - "description": "",
  "rootTask": {
  "id": "root",
  "type": 1,
  