OpenMW Alarm behaviour doesn't match morrowind.exe

One example to reproduce:

Go into draren thiralas house in Seyda. SetAlarm 30 for draren thiralas. Then steal all the objects that you want: draren never attacks you. (In morrowind.exe, draren attacks after a few stolen objects...)

Tested with commit 011dfb30 (2025-04-27)