feat(sitemap): [AOU-1881] generate sitemap for contributors
Need solidify solidify/solidify-backend!436 (merged)
Sitemap change from
http://localhost:20208/aou-accession/sitemap.xml
to
http://localhost:20208/aou-accession/access/publications/sitemap.xml
Contributor sitemap
http://localhost:20208/aou-accession/access/contributors/sitemap.xml
Edited by Florent Poittevin