(client) chore:修改了角色的身体结构的定义方式，现在图片资源统一使用ImageDef加载，使用了更节省资源的初始化方式；fix:修复了定义加载数组时只能初始化数组而不能初始化列表的问题

Client/Assets/Resources/Character/Test/Body/idle_down.png.meta

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