[ui5-li-notification-group]: The provided item is not managed by ItemNavigation

[dimovpetar]

Bug Description

When you navigate a notifications list group items, warning is logged in the console.
The items of the ui5-notification-group-list look like this:

Affected Component

ui5-li-notification-group

Expected Behaviour

No warning is logged

Isolated Example

No response

Steps to Reproduce

1. Open this
2. Focus the first list item and navigate with arrow down, until you reach the items in the group
3. Notice the warning in the console

Log Output, Stack Trace or Screenshots

No response

Priority

Medium

UI5 Web Components Version

main branch

Browser

Chrome

Operating System

No response

Additional Context

No response

Organization

No response

Declaration

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