[REG 6.6.3->6.7.2] Some cells in QTableViews do not show text unless the cell is selected

In Qt 6.7.2, a QTableView backed by a QAbstractTableModel can have cells that appear without their text until the cell is selected.

This can be observed by building OBS Studio at commit 9925345eb6f93ee5e801d4b8c01f0378cc51586e, but with Qt 6.7.2 instead of 6.6.3, and running it on Windows 11. Once OBS Studio is running:

1. Open the Scene Collection menu
2. Select Import
3. Click the Add button
4. Browse to some scene collection files to import
5. Select one or more scene collection files to import
6. Click the Open button
7. Observe the text in the Collection Path cells is not visible

Note, this issue only manifests on Windows 11. It does not show up on Windows 10.

I have attached some screenshots of how this appears in Qt 6.6.3 and Qt 6.8.0-beta4. I have also attached some empty OBS Studio scene collection files to test importing.