ADropdown forceRender is invalid, but source code has props define

[adamancyzhang]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

4.2.6

Environment

mac os 26.2 arm64, chrome 143.0.7499.170, vue 3.5.26

Reproduction link

https://github.com/vueComponent/ant-design-vue/blob/main/components/vc-trigger/Trigger.tsx

Steps to reproduce

关键文件

• https://github.com/vueComponent/ant-design-vue/blob/main/components/vc-trigger/Trigger.tsx
• https://github.com/vueComponent/ant-design-vue/blob/main/components/_util/PortalWrapper.tsx

使用方式

<a-dropdown force-render />

What is expected?

https://github.com/vueComponent/ant-design-vue/blob/main/components/vc-trigger/Trigger.tsx
在700行使用 Portal(PortalWrapper) 可以正确传递 forceRender 属性

What is actually happening?

Trigger.tsx 中使用的 Portal 来自于 PortalWrapper，里面并没有正确处理 forceRender 属性，导致弹出层所有组件没有提前被渲染，其表现与 antd 3.2.14 版本不符，实际使用过程中导致卡顿。