Use `IconElement` in project panel (#3326)

This PR updates the project panel to use the `IconElement` to render
icons instead of duplicating the styles.

Release Notes:

- N/A
fea0ff3745Marshall Bowers committed on 11/14/2023, 8:52:57 PM· committed by GitHubparentsdcdbf4322f024b
2 files changedLine totals unavailable