Expose unpublished studies with pagination and HATEOAS endpoint to serve the prepublished data landing pages
Created by: sprintell
This is required as the existing endpoint at: https://www.ebi.ac.uk/gwas/rest/api/studies/unpublished returns all the content of the database making the api call very slow.
The new endpoint should be accesible at: https://www.ebi.ac.uk/gwas/rest/api/unpublished-studies