[RFC] - Feature Task ETA extension

[ivinayakg]

Feature

• One should be able to create an ETA extension request for their assigned task or in the case of a superuser create one for anyone.
• Extension request should be approved by SUPERUSER | APPOWNER(In future) first and only then the task be updated if the extension request is approved.
• Users should be able to create one for their tasks from my-site.

PRs

• PR for API Contracts - Extension req website-api-contracts#96
• PR for backend API - Extension Request APIs created #829
• PR for Frontend (User) - Feature / UI to create and view extension requests website-my#347
• PR for Frontend (SUPERUSER) - Extension requests website-dashboard#284

[shivampandey0]

Procedure

• Every ETA extension will be logged, structure for log is:

{ 
 type : 'extensionRequest',
 meta : {
    createdBy,
    taskId,
 }
 timestamp,
 body : {
   oldEndsOn,
   newEndsOn,
   extensionRequestId,
   assignee
 }
}

• ETA extension will be a different model

{
  taskId: <id>,
  title: string,
  assignee: string,
  oldEndsOn: string,
  newEndsOn: string,
  reason: string,
  status : `PENDING | APPROVED | DENIED`,
  timestamp
}

• Every request will get approved by SUPERUSER | APPOWNER and then only the ETA will be extended.