Documentation’ section appears in inconsistent positions across ‘Add modules for Unity x’ windows

Steps to reproduce:

1. Open Unity Hub
2. Open the "Projects" list
3. Click on any "Editor version" displayed next to the project title
4. In the "Installs" window, select any listed build
5. Click "+", which becomes visible when the build tile is selected
6. Scroll through the "Add modules" window and observe how the "Documentation" section is displayed
7. Repeat the same actions several times with different builds
8. Observe "Documentation" section position

Actual results: "Documentation" section is displayed in a different "Add modules for Unity x" window position

Expected results: "Documentation" section should always be displayed in the same position

Reproducible with versions: 3.14.2

Tested on (OS): macOS Sequoia 15.7.1