New reference panel: bump font sizes, add dividers
Created by: mrnugget
This implements @jjinnii's suggestions in https://github.com/sourcegraph/sourcegraph/issues/34201#issuecomment-1110283086 by
- changing font size of repository name and file name
- adding dividers between file results and repository groups
Left: before, right: after
Test plan
- Existing tests
App preview:
Check out the client app preview documentation to learn more.