When you click on a cell in the Item circulation alerts table, the page sends
a POST to /cgi-bin/koha/admin/item_circulation_alerts.pl without including a
csrf_token, which gets back a 403 error because that's sketchy behavior. It
needs to include the token.
Test plan:
1. Administration - Item circulation alerts
2. Open the browser devtools to the console
3. Click on any green table cell
4. It should have turned red, but instead your console turned red with a 403
5. Apply patch, reload
6. Click on any green table cell, it will turn red
Sponsored-by: Chetco Community Public Library
https://bugs.koha-community.org/show_bug.cgi?id=37959 Signed-off-by: Jan Kissig <jkissig@th-wildau.de> Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl> Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>