Make RSS Feed DwCA automatic export process internal

[grantfitzsimmons]

Describe the bug
The days specified in the ExportFeed file do not cause automatic exporting when specified.

To Reproduce
Wait 7 days and see that no automatic export occurs.

Expected behavior
Every 7 days an export should automatically take place.

Screenshots

Reported By
Andy @ KU

[emenslin]

Can recreate in edge (7.9.6)

[maxpatiiuk]

From what I remember, a cron job needs to be configured to hit a particular API endpoint (e.g. daily). And then that endpoint will decide how much time has passed since last update and what export feeds need to be updated.