fix(ui): populate nested fields for enableListViewSelectAPI (#13827)

Fixes an issue with the new experimental `enableListViewSelectAPI`
config option.

Group fields were not populating properly in the list view

### Before (incorrect)
```ts
{
  group.field: true
}
```

### After (correct)
```ts
{
  group: {
    field: true
  }
}
```

test/eslint.config.js

@@ -76,6 +76,7 @@ export const testEslintConfig = [
             'createFolderFromDoc',
             'assertURLParams',
             'uploadImage',
+            'getRowByCellValueAndAssert',
           ],
         },
       ],