Allow collapsing comments in the pending state code review

Why are we doing this work

Allow viewing the code without pending comments.

When reviewing a merge request, I am leaving comments that are not yet published (show as comments in pending state). I would like to be able to collapse/expand these comments to allow me to view the code without distracting pending comments before submitting the review.

Relevant links

Non-functional requirements

• Documentation:
• Feature flag:
• Performance:
• Testing:

Implementation plan

The exact implementation detail TBA.

I proposed adding a collapse button as per the image below.

images

Verification steps