Bug 32611: Not for loan items don't show the specific not for loan value in OPAC...

Bug 32611: Not for loan items don't show the specific not for loan value in OPAC detail page

This patch corrects what appear to be some copy-paste errors which
resulted in the "not for loan" authorized value description not
displaying, instead the generic "Not for loan" is shown.

The patch also adds another case for displaying the item restricted
status. Previously items.restricted would only display if the item
*also* had a notforloan value.

To test it's probably easiest to find a record with multiple items and
set various item statuses (damaged, notforloan, lost, restricted) and
confirm that the right description is shown.

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit 23c69dbfc2fbd6d393468fdadb5c0f28e9896a92)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>