New files aren't clearly marked in the diff
<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Work on this issue](https://contributors.gitlab.com/manage-issue?action=work&projectId=278964&issueIid=16979) - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=16979) </details> <!--IssueSummary end--> In https://gitlab.com/gitlab-org/gitlab-ee/commit/574b9c6771170ccaf7f0323492ce67a5900acb39, we see that a new file with size of zero kb (0kb) looks like a mode change: ![image](/uploads/51953bb5344c6a09a79c59c79b9256a4/image.png) This caused a problem in our RC5 deploy, as a blank file with no constants breaks the metrics initialization. This was missed in the review that this was a new file of 0 bytes. I would expect that that it would be obvious that this was a new file. ## Proposal Display zero size file with the label as we do in the blob view. Example from blob view: ![CleanShot_2023-11-01_at_14.15.56](/uploads/d2ae1660f454c53af15554d66653304d/CleanShot_2023-11-01_at_14.15.56.png)
issue