ScrollRect panel not resizing correctly to fit text

Unity: Text (TextMeshPro)

6.0.X

6000.0.6f1 onwards

The original PR that introduced the regression was reverted.

Steps to reproduce:

1. Start a new project with Unity 6000.0.7f1

2. Import TMP Examples and Extras

3. Open scene 18 - ScrollRect & Masking & Layout

4. Enter Play Mode

5. Notice the text is overflowing from the panels

Actual results: the text does not fit the panels correctly

Expected results: the panels should fit the text

Reproducible with versions: 6000.0.7f1

Not reproducible with versions: 6000.0.5f1

Tested on (OS): Windows 11