Menu: popup causes lose of focus

[cliff-paqt]

Describe the bug

When navigating using tabs and opening a menu component with popup=true, the expected behavior is for the next tab press to focus on the first menu item. However, after focusing on the menu item, pressing tab again causes the focus to shift to the address bar instead of continuing through the menu.

Pull Request Link

No response

Reason for not contributing a PR

• Lack of time
• Unsure how to implement the fix/feature
• Difficulty understanding the codebase
• Other

Other Reason

No response

Reproducer

https://stackblitz.com/edit/vitejs-vite-5e8fkebn?file=src%2FApp.vue

Environment

It's also in the Primevue docs on v3 and v4

Vue version

3.4.29

PrimeVue version

4.0.0

Node version

18.20.3

Browser(s)

No response

Steps to reproduce the behavior

1. Focus an element before the menu button
2. Navigate with the keyboard to the menu button, open to toggle the popup.
3. tab again to see the focus being lost

Expected behavior

when tabbing, it's expected to navigate to the first menu item