Tabs open with elongated width for their Label section when opening Properties for an Asset or Component

Steps to reproduce:

1. Open any Project
2. In the Hierarchy select any GameObject
3. In the Inspector, for that GameObject click the kebab menu for it's Component
4. Select "Properties..."

Actual results: Property Tab is opened with a fixed width wider than it is needed for it's Label section

Expected results: Property Tab is opened with dynamic width for it's Label section based on the Label's lenght

Reproducible with versions: 6000.0.7f1

Not reproducible with versions: 2021.3.39f1, 2022.3.34f1, 2023.2.20f1, 6000.0.6f1

Tested on (OS): macOS Sonoma, Windows 11