* Reapply "Enable column selection and sorting in DocumentsTab (with persistence) (#1881)" (#1960)
This reverts commit fe9730206e.
* Fix logic bug: always include defaultQueryFields in query.
* Show resize column option outside of feature flag
* Improve prevention of no selected columns
* Add more unit tests
* Fix styling on table
* Update test snapshots
* Remove "sortable" property on table which makes the header cell focusable (user sorts by selecting menu item, not by clicking on cell)
* activate mongo proxy in mpac
* activate mongo proxy in mpac
* activate mongo proxy in prod
* fixed parition key unit test
* remove three part partition key value test
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Co-authored-by: Asier Isayas <aisayas@microsoft.com>