ContextMenu: attributes could not be automatically inherited

[ga676005]

Describe the bug

Adding class on ContextMenu will show warning message. It seems that its root node Portal doesn't handle attributes inheritance.

[Vue warn]: Extraneous non-props attributes (class) were passed to component but could not be automatically inherited because component renders fragment or text root nodes.

ContextMenu
https://github.com/primefaces/primevue/blob/master/src/components/contextmenu/ContextMenu.vue

Portal
https://github.com/primefaces/primevue/blob/master/src/components/portal/Portal.vue

Reproducer

https://codesandbox.io/s/distracted-kilby-jjv4fv

PrimeVue version

3.18.0

Vue version

3.x

Language

ALL

Build / Runtime

Vite

Browser(s)

Chrome

Steps to reproduce the behavior

Add a class to the ContextMenu component

Expected behavior

Setting attributes on ContextMenu component should fall through correctly and no warning occurs.