Quickly activate/deactivate an Alma user's roles.

Primo new UI directive that adds HathiTrust availability for public domain content. When search results are displayed, a record's OCLC numbers are passed to the HathiTrust Bib API. If at least one item with free full-text access is found, a link to the HathiTrust record is appended to the availability section. Hook: prm-search-result-availability-line-after