feat(角色): 为角色添加默认武器并调整死亡逻辑

为HCN、Lynx和MuyangDog角色添加默认武器
移除发布模式下自动添加紫色水晶武器的逻辑
调整死亡逻辑，使召唤物也能被正确释放

scripts/Statemachine/EntityBase.gd

@@ -139,7 +139,6 @@ func _ready():
 		if WorldManager.isRelease():
 			for i in weaponStore.get_children():
 				i.queue_free()
-			weaponStore.add_child(ComponentManager.getWeapon("PurpleCrystal").instantiate())
 		for i in weaponStore.get_children():
 			i.hide()
 			weapons.append(i)
@@ -448,7 +447,7 @@ func tryDie(by: BulletBase = null):
 		UIState.showTip("[b]%s[/b] 已被打败！" % displayName, TipBox.MessageType.CONGRATULATION)
 	elif isPlayer():
 		UIState.showTip("[b]%s[/b] 似了😭。" % displayName, TipBox.MessageType.ERROR)
-	if !isPlayer():
+	if !isPlayer() || isSummon():
 		queue_free()
 func tryHeal(count: float):
 	playSound("heal")