fix: 调整相机震动参数并优化组件管理器初始化

将BroomGun的相机震动持续时间从300调整为200，减少震动效果
移除WorldManager中手动调用ComponentManager.init()
在ComponentManager中添加静态初始化方法自动调用init()

scripts/Tools/Managers/ComponentManager.gd

@@ -17,6 +17,9 @@ static var themes = {}
 static var fieldTextures = {}
 static var itemTextures = {}
 
+static func _static_init() -> void:
+	init()
+
 static func init():
 	for i in DirTool.listdir("res://components/Abstracts"):
 		abstracts[DirTool.getBasenameWithoutExtension(i)] = load(i)