Create Node menu "Show details panel" icon is blurry

Steps to reproduce:

1. Create a project and import the Visual Effects package.
2. Assets > Create > Visual Effects > Visual Effect Graph.
3. Press space to open the Create Node menu, or Right-Click > Create Node.
4. Observe the > icon on the top right of the menu.

Actual results: > icon is blurry/low resolution.

Expected results: Icon is sharp and readable.

Reproducible with versions: 6000.0.10f1

Not reproducible with versions: 2022.3.37f1, different UI

Can’t test with versions: 2021.3.40f1, not compatible with Ubuntu 24.04

Tested on (OS): Ubuntu 24.04

Notes:

• Marking as not a regression as this seems to be new UI. If you would like further testing, please contact the ticket reporter.