Cancellation button is not centered and has no padding on the right side in the Background Tasks Window

Steps to reproduce:

1. Create or open any Project
2. Start an import of loads of Assets or Generate Lighting
3. Open the Background Tasks Window
4. Observe the cancellation buttons "x"

Actual results: Buttons are not centered in the task entry and have no padding on the right side

Expected results: Buttons are centered vertically and have padding on the right side

Reproducible with versions: 2022.3.62f1, 6000.0.49f1, 6000.1.4f1, 6000.2.0b2

Tested on (OS): Windows 11