Add a like option to the commenting section of a Workfront proof

Description - our users are wanting a feature where you could “like” ,“love” or "thumbs up" comments on WF Proofs, to show support for a comment.

Why is this feature important to you - The benefit of this would be a decrease in the number of “aligned” comments that leadership feels they have to make.

How would you like the feature to work - within a proof comment, add a heart or thumbs up button icon next to the Reply button. This button icon would be in addition to the current icons for Attachment, Resolve and Actions.

Current Behaviour - no way to indicate agreement on a proof comment except by make an additional comment.