Investigate solutions for react-tooltip limitations in shadow DOM

[MohammedMaaz]

Problem
When VuiTooltip is used inside a shadow DOM by consumers, react-tooltip can't render the tooltips due to a known limitation.

Moreover, in general, relying on 3rd party libraries relying on querying document to apply tooltips won't work. See: https://stackoverflow.com/questions/61922807/how-to-make-js-tooltips-work-in-shadow-dom

Proposed Solution
One proposed solution would be to accept a custom tooltip provider component as an optional prop to VuiContextProvider to offload the tooltip rendering to consumers in such cases.

Another solution would be to completely let go of react-tooltip in favor a custom tooltip implementation inside VUI that uses a ref based approach as opposed to querying the DOM directly, and leverages VuiPortal to inject tooltip component.