Update Healer Man server

src/game/abilityRules.ts

@@ -14,7 +14,7 @@ const CONE_ABILITIES = new Set([
   "cone of cold", "dragon's breath", "dragons breath", "shockwave", "cleave",
   "swipe", "swipe (cat)", "whirlwind",
 ]);
-const BEHIND_ABILITIES = new Set(["backstab", "ambush", "garrote", "ravage", "shred", "pounce"]);
+const BEHIND_ABILITIES = new Set(["backstab", "ambush", "garrote", "ravage", "shred", "pounce", "blind spot", "sneak attack"]);
 const MOVEMENT_CAST_ABILITIES = new Set(["scorch", "steady shot", "spiritwalker's grace"]);
 const EMERGENCY_HEAL_ABILITIES = new Set([
   "flash heal", "flash of light", "swiftmend", "lay on hands", "nature's swiftness",
@@ -71,6 +71,11 @@ export function canAbilityCastWhileMoving(ability: AbilityDefinition): boolean {
   return ability.castRules?.canCastWhileMoving ?? MOVEMENT_CAST_ABILITIES.has(ability.name.toLowerCase());
 }
 
+export function abilityRequiresOutOfCombat(ability: AbilityDefinition): boolean {
+  return ability.source === "runewaker"
+    && /\bcannot be used (?:when already )?in combat\b/i.test(ability.description);
+}
+
 export function abilityPushbackResistance(ability: AbilityDefinition): number {
   if (ability.castRules?.pushbackImmune) return 1;
   return Math.max(0, Math.min(1, ability.castRules?.pushbackResistance ?? 0));