Bug 15563: add label and card creator batch deletion to cleanup_database

Bug 15563: add label and card creator batch deletion to cleanup_database

To test:
For item label batches:
1- Create 3 item label batches of at least 2 items each
2- Perform the following updates via the database
3- In Batch 1, set all items' timestamps to 10+ days prior to today
4- In Batch 2, set 1 item's timestamp to 10+ days prior to today
5- In Batch 3, do not update any timestamps
6- Run cron with --labels 9
7- Confirm batch 1 is deleted, batches 2 and 3 are not

Repeat with card creator batches
8- Create 3 card creator batches of at least 2 items each
9- Perform the following updates via the database
10- In Batch 1, set all cards' timestamps to 10+ days prior to today
11- In Batch 2, set 1 card's timestamp to 10+ days prior to today
12- In Batch 3, do not update any timestamps
13- Run cron with --cards 9
14- Confirm batch 1 is deleted, batches 2 and 3 are noti

Signed-off-by: Kelly McElligott <kelly@bywatersolutions.com>
Signed-off-by: Deb Stephenson <dstephen@dubuque.lib.ia.us>
Signed-off-by: Abbey Holt <aholt@dubuque.lib.ia.us>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>