Sync metabase exposures as a list of files instead of a single file

[Startouf]

To make code exploration and review easier, would it be possible to replicate metabase file and folder hierarchy when generating exposures ? Like reusing the slug

/metabase-exposures/question/42-my-awesome-question.yml /metabase-exposures/dashboard/84-my-super-dashboard

Or maybe just the ID if to avoid too many file changes when just renaming something ?

/metabase-exposures/cards/1.yml /metabase-exposures/cards/2.yml /metabase-exposures/dashboards/1.yml

Currently all exposures are sent to a single file and it's messy