LP#1370694 Selfcheck: "Print List" for Holds view does not work

LP#1370694 Selfcheck: "Print List" for Holds view does not work

Prior to this change, the holds data was not getting passed to the
print function. Now, it is being captured and passed to the print
function. Because of some sorting discrepancies between the order of
the information being passed from here to the action trigger and the
order that the information is presented when pulled directly out of the
database by the action trigger (which led to data mismatches between the
title/author and the hold status/pickup locations for each printed item),
I modified this script to pass all of the hold information together in the
desired order to the action trigger rather than relying on the template
to match the data coming from the script with the data from the database.

This change requires the action trigger printing template to be updated in
order to work. I've included an upgrade script as well as an update to the
seed data script.

Signed-off-by: Terran McCanna <tmccanna@georgialibraries.org>
Signed-off-by: Jennifer Pringle <jennifer.pringle@bc.libraries.coop>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>