fix(NcActions): put in order tab and arrow navigation

[ShGKme]

☑️ Resolves

1. Arrow and Tab keyboard navigation should not be used at the same time
   • Either menu is an atomic UI element, and Arrow select menu items, Tab moves to the next UI element
   • Or the menu is an expanded list of UI elements
2. When actions are used for navigation, it should work as just an expanded list with classic "native-like" Tab navigation without focus trap
   • Tab on the last element closes the list and moves focus to the trigger
   • SHIFT + Tab on the first element - the same

Also, I've put all the config that changes the behavior of the component in one place, so it's clearer what can be different and in which case.

🖼️ Screenshots

Before Navigation worked as a Menu:

• Arrows - navigate between items
• Tab - navigate to the next UI element on the page

After Navigation works as an expanded block with native like behavior

• No arrow navigation
• Tab and Shift+Tab navigate back and forward
• No focus trap, before the first and after the last element actions are closed, focus is moved to the trigger button

🏁 Checklist

• ⛑️ Tests are included or are not applicable
• 📘 Component documentation has been extended, updated or is not applicable
• 3️⃣ Backport to next requested with a Vue 3 upgrade

[JuliaKirschenheuter]

great work!

[susnux]

This is awesome 🚀

[ShGKme]

/backport to next