[GroupHeaderListItem]: incorrect role "group"

[ee92]

Bug Description

The attribute role="group" on the ui5-li-groupheader causes an a11y issue when used as designed inside a ui5-list

Affected Component

ui5-li-groupheader, ui5-list

Expected Behaviour

List children should not have role "group"

Isolated Example

No response

Steps to Reproduce

1. go to playground
2. run Axe dev tools
3. see the "Certain ARIA roles must contain particular children" issue

Log Output, Stack Trace or Screenshots

Priority

Low

UI5 Web Components Version

1.24.1

Browser

Chrome

Operating System

No response

Additional Context

Thank you

Organization

SuccessFactors

Declaration

• [X] I’m not disclosing any internal or sensitive information.