Component: Megamenu - Accessibility bug

[coletti-f]

Describe the bug

#Accessibility Issue: Megamenu
In the megamenu component, arrow navigation within submenus is not functioning as expected. While there are no issues in Primeng 16, in Primeng 17, sourced directly from the Primeng website, pressing the down arrow to enter a submenu works, but pressing the right arrow to navigate to the next submenu item unexpectedly returns to the parent menu item.

Environment

directly from the Primeng website: https;//primeng.org/megamenu

Reproducer

https;//primeng.org/megamenu

Angular version

17

PrimeNG version

17

Build / Runtime

Angular CLI App

Language

TypeScript

Node version (for AoT issues node --version)

18

Browser(s)

chrome

Steps to reproduce the behavior

1. go to Megamenu component
2. select the first menuitem on the Basic section
3. click on VIdeos
4. press down arrow navigate the submenu
5. try press right arrow, it should navigate the submenu but instead go back to the father menuitem

Expected behavior

while navigate submenu the expectation is to navigate the submenu instead of go back to the father menuitem

[github-actions]

This issue has been automatically marked as stale. If this issue is still affecting you with the latest version, please leave any comment, and we will keep it open. We are sorry that we have not been able to prioritize it yet. If you have any new additional information, please include it with your comment!

[github-actions]

Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please create a new issue with up-to-date information. Thank you for your understanding!