Add filename copy button to the Github PR review comments

What the title says

Author
HappyViking
Daily installs
0
Total installs
2
Ratings
0 0 0
Version
2
Created
2023-09-08
Updated
2023-09-12
License
MIT
Applies to

I find it kind of annoying that when you're on the page for a Github PR that someone has reviewed, there isn't a copy button to copy the filenames of the files the person has commented on until you go to the "review" tab. This fixes that.