Telegraph damage now looks up behavior attackAbilityId for baseDamage and
maxRange instead of using aggroRadius. Adds three NPC attack abilities, maxRange
on AbilityDef, attackAbilityId on NpcBehaviorDef, and cross-ref validation.
Clear threat holder and reset runtime to idle when combat-target HP
is defeated — on cast accept and as an AdvanceOne guard so telegraph
cycles cannot continue after the killing blow.
VinPropane