[Tooltip] needs additional functionality to make it accessible

[aledavila]

Because tooltip has now become a non-modal dialog we need to add a couple of things for accessibility requirements.

1. When tooltip opens focus needs to shift to an item inside tooltip
2. We need a prop to allow user to choose what receives focus first
3. Tabbing should take you out and tooltip should close after tabbing out Should be a focus trap

Additional info: https://accessuse.eu/en/non-modal-dialogs.html
User-activated popups with interactive elements

[emyarod]

related #1264 #5365

[aledavila]

Heres an example of a tooltip with interactive elements: https://dequeuniversity.com/library/aria/sf-basic-patterns/sf-tooltip-dialog