`Trigger` component support change or add popupContainer's attribute

[Zilong Yao]

• I'm sure this does not appear in the issue list of the repository

Basic Info

• Package Name And Version: @arco-design/web-react@2.57.2
• Browser: chrome120.0.0.0

What is expected?

Make classname pass to Trigger also pass to popupContainer's

Steps to reproduce

I cannot do anything for this popupContainer: arco-design/components/Trigger/index.tsx#847

getContainer = () => {
    const popupContainer = document.createElement('div');

    popupContainer.style.width = '100%';
    popupContainer.style.position = 'absolute';
    popupContainer.style.top = '0';
    popupContainer.style.left = '0';

    this.popupContainer = popupContainer;
    this.appendToContainer(popupContainer);

    return popupContainer;
};

I want to set some styles to only take effect under a specific class name prefix, such as .myPrefix arco-xxx, but Trigger does not support modifying the style of the outermost element.