Project Auditor's Dependencies sections shrink horizontally after being collapsed

Steps to reproduce:

1. Open the attached project
2. Open the Project Auditor window
3. Select the Asset Issues section
4. Collapse the Asset Dependencies section at the bottom of the window

Actual results: The Dependencies section shrinks horizontally after the section is collapsed

Expected results: The Dependencies section does not shrink horizontally after collapsing or expanding the section

Reproducible with versions: 6000.6.0a1, 6000.6.0a5

Not reproducible with versions: 6000.0.75f1, 6000.3.16f1, 6000.4.7f1, 6000.5.0b9

Tested on (OS): macOS 26.4.1, Ubuntu 22

Notes:

• The issue also affects other dependencies section as well (Package Dependencies, Inverted Call Hierarchy)