Comment tab in the project details page redesign

[dinesh-aot]

Overview

The XD link is given below
https://xd.adobe.com/view/e2831462-9efd-4312-9879-bb765be852bd-b7d0/screen/61bc3e9d-5e25-4f54-a66f-0fae9b5e2677/

Here, also, data can be pulled from EPIC for now at least to get started with integrating the design. Later, this can use APIs from MET to get the engagements corresponding to a project.

Up on hitting the "View Enagements" button, the user will be navigated to the MET engagement screen where they can deal with the engagement such as commenting and all.

[dinesh-aot]

Please add your planning poker estimate with Zenhub @salabh-aot