feat(tooltip) Create and move to our component (#13061)
Create Tooltip component
Fix Popover positioning calculations
Add margins to popover
Remove @atlaskit/tooltip
Update all components to use the new Tooltip component
Added tooltip actions and reducers for the following functionality: when a user hovers over an element is sees the tooltip for that element and then hovers another element that has a tooltip, instead of using the delay and animations we just unmount the current tooltip and mount the next one immediately
Video quality label now becomes "performance settings".
All CSS for labels is moved to JS.
Overflow menu button is also changed to "performance settings".