Downscale source file icons to 14x14 (#8521)

Update file icon size to 14 * 14
- css 
- bun 
- erlang 
- terraform 
- php 
- haskell

Release Notes:

- N/A
893e55ff96Dedar Alam committed on 2/28/2024, 4:04:27 PM· committed by GitHubparentf895983
6 files changedLine totals unavailable