Changes to Browse the public library

removed the enum value workflow from the query request parameter kind

removed the workflow enum value from the items/template_kind response property for the response status 200

added the new animation enum value to the items/template_kind response property for the response status 200

added the new workflow enum value to the items/template_kind response property for the response status 200

added the new optional query request parameter category

added the new optional query request parameter kind

added the new optional query request parameter q

added the optional property items/categories to the response with the 200 status

added the optional property items/height to the response with the 200 status

added the optional property items/width to the response with the 200 status

endpoint added