[Maps] Tooltip enhancements

[nreese]

#44298 outlined a lot of fixes for tooltips. Implementation will be broken into the following steps.

• refactor MBMapContainer component to isolate tooltip logic in its own component [Maps] Refactor MBMapContainer #45275
• replace mapbox tooltip with EuiPopover [Maps] use EuiPopover instead of mapbox tooltip #45938
• avoid resizing tooltip while loading next feature during pagination [Maps] avoid resizing tooltip while loading next feature during pagination #47517
• Increase tooltip max width. Currently at 260px. [Maps] Increase tooltip max width and move feature pagination controls to top of tooltip #47645
• Replace tooltip selection combo box with add button and table to allow sorting tooltip field order [Maps] provide drag-n-drop support to order tooltip properties #46631
• Fix bugs with locked tooltips and mapping Mapbox features to features from dataRequest after re-fetch, issue: [Maps] Locked tooltips contain features that may no longer exist after source re-fetch #44116 PR: [Maps] clean features in locked tooltip after re-fetch #48016
• Allow users to provide custom labels for tooltips. This will require a migration script to update existing tooltip descriptor from array of strings to an array of objects, { name, label }. [Maps ] custom labels for tool tip field names #37055
• Currently, all term join properties are automatically added to the tooltip after the user specified fields from the source. Allow join fields to be sorted, added to and removed from tooltips.
• Implement overflow sidebar for tooltips

[elasticmachine]

Pinging @elastic/kibana-gis

[thomasneirynck]

Let's close. Most of it is done. Overflow is tracked here #87781. Could create a new one for tracking the more sophisticated adding/removing of term-join properties.