数字看板-资源利用情况页面，资源总量应只统计可用的

优化 #5233 资源池队列增加是否可用属性，存在一个已知问题：若卡数为0，修改为不可用然后提交，页面提示“修改成功“，但实际操作未生效。
建议数字看板——资源利用情况页面，统计资源总量时，应只统计该属性为”可用“的资源池队列。

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#5299 数字看板-资源利用情况页面，资源总量应只统计可用的