bug(cdk/listbox): Keyboard focus is not follow ARIA doc

[zizifn]

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

N/A

Description

@angular/cdk/listbox is not follow ARIA Keyboard Interaction. https://www.w3.org/WAI/ARIA/apg/patterns/listbox/#listbox_kbd_interaction

If an option is selected before the listbox receives focus, focus is set on the selected option.

But cdk/listbox always go to last focus item. BTW, the <mat-list> is follow the ARIA doc,

Reproduction

Steps to reproduce:

1. visit https://material.angular.io/cdk/listbox/examples#cdk-listbox-reactive-forms
2. tab into list and select C++
3. arrow down into JavaScript
4. tab out to list
5. shift+ tab into list

the example is single selection list box, but multiple selection list box also has some issue.

Expected Behavior

shift+ tab into list, should go to selected item C++

Actual Behavior

shift+ tab into list, go to last focus item which is JavaScript

Environment

• Angular: 14.2.0
• CDK/Material: 14.2.3
• Browser(s): Chrome
• Operating System (e.g. Windows, macOS, Ubuntu): Windows

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