Add tables pre-fetching to dashboard load (#45107)

* Move collect-source-tables to util

* Add table prefetching

* Add test comparing call counts of select

* Update comment

* Add exception handling

* Add nil handling

* Handle possibye empty table-ids

* Update exception handling and test case

* Update src/metabase/models/card.clj

Co-authored-by: Braden Shepherdson <braden@metabase.com>

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Co-authored-by: Braden Shepherdson <braden@metabase.com>