请在交互embedding中的validate函数支持异步方法

[zenkiray]

Describe the feature you'd like to request

embedding中的validate函数通过返回true或false决定节点能否被组合，但假如判断需要执行异步函数则无法实现，希望validate函数能支持异步方法。

Describe the solution you'd like

处理validate函数返回的promise对象

Describe alternatives you've considered

同时兼容同步和异步函数

Your Example Website or App

No response

Screenshots or Videos

No response

[x6-bot]

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