Bug - Form(FormGroup) - VoiceOver is not reading mandatory checkboxes and radio buttons as mandatory

Describe the problem
VoiceOver is not correctly announcing mandatory checkboxes and radio buttons as required within the FormGroup component even when isRequired prop is used.

How do you reproduce the problem?

• Navigate to a page using the Forms > Form component that includes required checkboxes or radio buttons(Add isRequired to FormGroup).

• Enable VoiceOver on macOS.

• Move focus to the group of checkbox or radio buttons including their label.

• Observe that VoiceOver does not announce them as "required" or "mandatory."

Expected behavior
VoiceOver should announce mandatory checkboxes and radio buttons as “required” when they are marked as such, ensuring that screen reader users are aware of which fields must be filled.

Screenshots

What is your environment?

• OS: iOS 5.7.1

• Browser: Chrome Version 141.0.7390.54 (Official Build)

Jira Issue: PF-2900

Inizia con il componente FormGroup e riproduci il caso di una casella di controllo o di un pulsante radio obbligatorio usando VoiceOver su macOS. Controlla come la prop isRequired viene trasmessa al gruppo e alla sua label, quindi verifica che VoiceOver annunci i controlli come obbligatori quando il fix è completo.