Adaptivate Probe Volume 'Bake' checkboxes are not rendered when Scenes are added to the Baking Set

Steps to reproduce:

1. Create and open a new URP 3D project
2. Open Window -> Rendering -> Lighting window
3. Open Adaptive Probe Volumes, and change the Baking Mode to 'Baking Set'
4. Create a new Baking Set and add the 'SampleScene'
5. Observe the 'Scenes in Baking Set' list in the Inspector

Actual results: Checkbox in the 'Bake' column is not rendered

Expected results: A Checkbox is rendered in the 'Bake' column

Reproducible with versions: 6000.0.6f1, 6000.0.80f1, 6000.3.21f1, 6000.5.6f1, 6000.6.0b6, 6000.7.0a3

Not reproducible with versions: 6000.0.5f1

Tested on (OS): Windows 11 Pro (25H2)

Notes:

• The checkbox appears after baking the adaptive probes or after saving the scene