Add DimensionInfoPopover to Table column headers (#19350)

* Add DimensionInfoPopover to TableInteractive column headers

* check for missing query before parsing dimension

* Don't render DimensionInfoPopover until all dependent data is available

* Add a min/max width to the DimensionInfoPopover content

* Don't show DimensionInfoPopover when user has no metadata

* Add e2e test for table column header popover

* some styling tweaks

* Move field value fetching back to FieldValuesList

* table styling tweaks

* lint fix

* add loading state for field values

* handle alternate field values format

* Format numbers

* make comment more specific

* Fix e2e test

* changes per review

* reconcile some styling differences btwn Dimension and Table popovers

Co-authored-by: Maz Ameli <maz@metabase.com>