a2c3a2d2b4
Verified the ManagementActor bulk attribute override and single/bulk native alarm source override paths match names ordinally and already reject a case-variant name (nothing stored); the error now names the single case-insensitive match. Tests pin the rejection. Claude-Session: https://claude.ai/code/session_01GT67AEHd2Acv1YPwGfXEoV