TabStrip items could not be focused when navigating

[nelito987]

Bug report

TabStrip items are not receiving focus when navigating. Only the disabled items receive k-focus class.

Reproduction of the problem

Scenario 1:

1. Open the Dojo - https://dojo.telerik.com/@sspasova/OsUpejOx
2. Navigate using the keyboard arrows

Scenario 2:

1. Open the same Dojo and select a tab different than Tab 1

Current behavior

Scenario 1: The items could not be focused. The k-focus class is applied only to the 'Tab 3' tab which is disabled.
Scenario 2: The first Tab receives the k-focus class for a moment and appears as focused, while a different tab is selected

Expected/desired behavior

The tabs in the TabStirp should receive focus.

Environment

• Kendo UI version: 2023.3.1114
• Browser: [all ]