[PanelBar] Initially selected item gets unselected when select event is prevented and another item is clicked

[zstoyanova9]

Describe the bug
When a PanelBar item is selected on the initialization of the component and the select event is prevented, the item gets unselected when another item is clicked.

To Reproduce

1. Open the following StackBlitz example - https://stackblitz.com/edit/panelbar-query-leumtw
2. Click on an unselected item in the PanelBar.

Expected behavior
The initially selected PanelBar item should keep its selected state since the select event is prevented when the other item is about to be selected. Therefore, there is no actual change in the current selection and the item should not get unselected.

Additional context
In the current scenario, when using the keyboard navigation after clicking on an unselected item, the following error is thrown in the console - "TypeError: Cannot set properties of undefined (setting 'focused')":