Bug 31249: Use cronlogaction on update_patrons_category.pl

Bug 31249: Use cronlogaction on update_patrons_category.pl

This patch does what the title says.

To test:
1. Run the script
2. Check the action logs
=> FAIL: Boo, no record of the running cronjob
3. Apply this patch
4. Repeat 1-2
=> SUCCESS: Yay!
5. Sign off :-D

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Liz Rea <liz@bywatersolutions.com>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>