Reproduction steps:
1. Create a new project
2. Add any Component or Asset that contains a list with items (e.g. Component > Frame Time Measurement)
3. Select a list item to highlight it
4. Click on another items text to highlight it
5. Observe both list items

Actual result: The previously selected list item remains highlighted blue even when field in another item is selected and highlighted blue
Expected result: Only the currently selected list item or field is highlighted blue

Reproducible with: 2022.3.68f1, 6000.0.61f1, 6000.2.10f1, 6000.3.0b8, 6000.4.0a3

Reproduced on: Ubuntu 24.04, macOS Sequoia 15.4 (M4)