Bug 24162: Add quantity column to the late orders page

Bug 24162: Add quantity column to the late orders page

This patch add a new column "quantity" to the late orders page

Test plan:
1. Create some orders, close the basket
2. Go to the "Late orders" page
=> You should see a new column "quantity" that contains the number of
items of the order

Sponsored-by: Cork Institute of Technology
Signed-off-by: Devinim <kohadevinim@devinim.com.tr>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>