feat: 为角色添加显示名称并完善面板功能

为熊、公鸡、母鸡等角色添加displayName属性
修改FullscreenPanelBase及相关面板以支持参数传递
完善GameOver面板显示凶手信息功能
调整部分角色的节点索引和状态栏位置

scripts/Statemachine/UIState.gd

@@ -64,13 +64,13 @@ func _physics_process(_delta):
 		if canOpen:
 			setPanel("Weapon")
 
-static func setPanel(targetName: String = ""):
+static func setPanel(targetName: String = "", args: Array = []):
 	currentPanel = null
 	for panel in panels.get_children():
 		if panel is FullscreenPanelBase:
 			if panel.name == targetName:
 				currentPanel = panel
-				panel.showPanel()
+				panel.showPanel(args)
 			else:
 				panel.hidePanel()
 static func closeCurrentPanel():