Mac Link Accessibility, Link cannot be triggered by VoiceOver

See screenshots.

The "Learn More" element has QAccessible::Link as role, but its first action (10.27.36 AM.png) is focus, not trigger.

Thus, a user using VoiceOver (10.26.11 AM.png) cannot trigger the link and launch website via VoiceOver key combination Control-Option-Space.

This change should fix it:
In QStringList QAccessibleQuickItem::actionNames(), add QAccessible::Link to the switch/case so that pressAction is prioritized before focus action.