Bug 34924: Add 'auto_renew_final' and 'auto_unseen_final' return to CanBookBeRenewed

Bug 34924: Add 'auto_renew_final' and 'auto_unseen_final' return to CanBookBeRenewed

There is a desire for auto_renewals to treat the final renewal differently. We would like to notify the patron of the final renewal - but not again when the next renewal fails. This patch adds the new return value and tests.

To test:
prove -v t/db_dependent/Circulation.t

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Emily Lamancusa <emily.lamancusa@montgomerycountymd.gov>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>