fix(content): E001 能力/prefab 对齐设计——技能无CD、伪装期不伤人

ABL_E001_Chase/Alert cooldown 1.5→0(设计:E001无主动技能CD,再入感知立即追击);
ENM_CaoZhi prefab 与脚手架 PlaceE001 的 BodyContactDamage 初始禁用(伪装期不伤人,
追击期由 e001_chase 能力开启)。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Assets/_Game/Scripts/Editor/Scene/SceneObjectPlacerTool.cs

@@ -482,6 +482,7 @@ namespace BaseGames.Editor
             contactCol.radius = 0.4f;
             HitBox contactHitBox = GetOrAddComponent<HitBox>(contactT.gameObject);
             BodyContactDamage bodyContact = GetOrAddComponent<BodyContactDamage>(contactT.gameObject);
+            bodyContact.enabled = false; // 伪装/待机期不伤人；由 e001_chase 能力在追击期开启
 
             Transform abilitiesT = GetOrCreateChild(go.transform, "Abilities");
             Transform alertT     = GetOrCreateChild(abilitiesT, "PlayClipAbility_Alert");