R1:283a95d2aae0

Build a page for viewing all inline comments

Summary: Adds a very basic list of all inline comments, threaded, and their status. Kept this a little simpler than the mock, mostly because sorting here feels a little strange given threads would be all over the place. Not sure sorted is needed in practice anyways. I'd probably lean towards just adding a JS checkbox to hide certain rows if needed in the future.

Test Plan:
Test various commenting structures:

- Leave Comment
- Update Diff
- Leave new…