FLPATH-445: Add support to display alert message for tasks waiting user interference

[gciavarrini]

What this PR does / why we need it:
Add support to display alert message for tasks waiting user interference as describe in the UI Design

The field alertMessage has been added in WorkStatusResponseDTO class.

See example JSON:

{
  "workFlowExecutionId": "0848cd36-511e-4283-ab97-a9d348acc377",
  "workFlowName": "pendingWithAlertMessageWorkFlow",
  "status": "PENDING",
  "message": null,
  "works": [
    {
      "name": "pendingWithAlertMessageWorkFlowTask",
      "type": "TASK",
      "status": "PENDING",
      "message": null,
      "alertMessage": "[link](http://localhost:8080)"
    },
    {
      "name": "doNothingWorkFlowTask",
      "type": "TASK",
      "status": "COMPLETED",
      "message": null,
      "alertMessage": null
    }
  ]
}

Co-Author: Moti Asayag masayag@redhat.com @masayag

Which issue(s) this PR fixes
Fixes # FLPATH-445

Change type

• New feature
• Bug fix
• Unit tests
• Integration tests
• CI
• Documentation
• Auto-generated SDK code

Impacted services

• Workflow Service
• Notification Service

Checklist

• Subject and description added to both, commit and PR.
• Relevant issues have been referenced.

[openshift-ci-robot]

@gciavarrini: This pull request references FLPATH-445 which is a valid jira issue.

In response to this:

What this PR does / why we need it:
Add support to display alert message for tasks waiting user interference as describe in the UI Design

The field alertMessage has been added in WorkStatusResponseDTO class.

See example JSON:

{
 "workFlowExecutionId": "0848cd36-511e-4283-ab97-a9d348acc377",
 "workFlowName": "pendingWithAlertMessageWorkFlow",
 "status": "PENDING",
 "message": null,
 "works": [
   {
     "name": "pendingWithAlertMessageWorkFlowTask",
     "type": "TASK",
     "status": "PENDING",
     "message": null,
     "alertMessage": "[link](http://localhost:8080)"
   },
   {
     "name": "doNothingWorkFlowTask",
     "type": "TASK",
     "status": "COMPLETED",
     "message": null,
     "alertMessage": null
   }
 ]
}

Co-Author: Moti Asayag masayag@redhat.com @masayag

Which issue(s) this PR fixes
Fixes # FLPATH-445

Change type

• New feature
• Bug fix
• Unit tests
• Integration tests
• CI
• Documentation
• Auto-generated SDK code

Impacted services

• Workflow Service
• Notification Service

Checklist

• Subject and description added to both, commit and PR.
• Relevant issues have been referenced.

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[eloycoto]

I'm not sure why it's not type Text in there, but 4000 can be small 😅 but I'm ok to merge it!

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: eloycoto

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[pkliczewski]

/lgtm