bug 10356: improve display of serial issue dates in staff bib details page

bug 10356: improve display of serial issue dates in staff bib details page

This patch adds the date published to the subscriptions tab in the staff
interface bib display and renames the former "Date" column to
"Date arrived".

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 97bbf04757227f2a26a6f5b1b216d2bab8efbdc9)
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Good and simple usability improvement. Works as expected.