Accessible Keyboard Navigation Missing in Elementor Tabs Widget

### Description

When using the Elementor Tabs Widget, tab buttons do not support arrow key navigation as expected for accessible tab interfaces.

### Steps to reproduce

1. Add a Tabs Widget to a page.
2. Preview the page in a browser.
3. Use the Tab key to focus on the first tab button.
4. Try using the left and right arrow keys to navigate between tab buttons.

### Expected behavior

When a tab is focused, pressing the left or right arrow keys should move focus between tabs in a loop and update the active tab content, enabling proper keyboard navigation.

### Elementor System Info

```txt
== Server Environment ==
Operating System: Linux
Software: Apache
MySQL version: (Ubuntu) v8.0.42
PHP Version: 8.2.28
PHP Memory Limit: 512M
PHP Max Input Vars: 10000
PHP Max Post Size: 512M
GD Installed: Yes
ZIP Installed: Yes
Write Permissions: All right
Elementor Library: Connected

== WordPress Environment ==
Version: 6.8.1
Site URL: ***
Home URL: ***
WP Multisite: No
Max Upload Size: 512 MB
Memory limit: 512M
Max Memory limit: 512M
Permalink Structure: /blog/%postname%/
Language: de_DE
Timezone: Europe/Berlin
Admin Email: ***
Debug Mode: Active

== Theme ==
Name: ***
Version: 1.0
Author: ***
Child Theme: Yes
Parent Theme Name: Hello Elementor
Parent Theme Version: 3.4.0
Parent Theme Author: Elementor Team

== User ==
Role: administrator
WP Profile lang: de
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

== Active Plugins ==
Advanced Custom Fields PRO
Version: 6.4.0.1
Author: WP Engine

Duplicate Page
Version: 4.5.5
Author: mndpsingh287

Elementor
Version: 3.30.2
Author: Elementor.com

Elementor Pro
Version: 3.30.0
Author: Elementor.com

Table Field Add-on for ACF and SCF
Version: 1.3.29
Author: Johann Heyne

== Elemente Verwendung ==

archive : 2
container : 14
heading : 4
loop-grid : 2
nested-accordion : 1
nested-tabs : 1
spacer : 1
text-editor : 5
footer : 2
button : 1
container : 31
form : 2
heading : 11
icon-list : 2
image : 4
mega-menu : 2
nested-tabs : 1
social-icons : 4
spacer : 4
text-editor : 8
header : 1
container : 7
html : 1
image : 2
mega-menu : 2
popup : 4
button : 2
container : 55
heading : 16
html : 2
icon : 14
icon-list : 2
image : 6
mega-menu : 4
share-buttons : 1
social-icons : 2
text-editor : 11
wp-post : 7
button : 14
container : 147
heading : 49
icon : 21
post-info : 7
spacer : 35
text-editor : 28
theme-post-featured-image : 7
wp-page : 7
button : 12
container : 183
form : 2
heading : 84
html : 1
icon : 1
image : 46
nested-accordion : 4
nested-carousel : 2
nested-tabs : 1
spacer : 9
text-editor : 99
single-post : 1
container : 4
heading : 2
spacer : 1
text-editor : 1
theme-post-content : 1
theme-post-featured-image : 1
loop-item : 2
button : 1
container : 3
heading : 2
theme-post-excerpt : 1
theme-post-featured-image : 2
theme-post-title : 2

== Einstellungen ==

cpt_support: post, page
allow_tracking: yes
unfiltered_files_upload: 1
font_display: swap

== Eigenschaften ==
Custom Fonts: 1
Custom Icons: 0

== Integrations ==

== Elementor-Experimente ==
Inline-Schriftarten-Symbole: Standardmäßig aktiviert
Zusätzliche individuelle Breakpoints: Standardmäßig aktiviert
Container: Standardmäßig aktiviert
Optimized Markup: Standardmäßig deaktiviert
Default to New Theme Builder: Standardmäßig aktiviert
Header und Footer: Standardmäßig aktiviert
Verschachtelte Elemente: Standardmäßig aktiviert
Seiten Panel: Standardmäßig deaktiviert
Element Caching: Standardmäßig aktiviert
Elementor Home Screen: Standardmäßig aktiviert
Elementor Editor Events: Standardmäßig deaktiviert
Atomic Widgets: Standardmäßig deaktiviert
Globale Klassen: Standardmäßig deaktiviert
Enforce global classes capabilities: Standardmäßig aktiviert
Variablen: Standardmäßig deaktiviert
Cloud-Sammlung: Standardmäßig aktiviert
Editor v4 (Opt In Page): Standardmäßig aktiviert
Editor V4: Standardmäßig deaktiviert
Menü: Aktiv

== Protokoll ==

PHP: showing 5 of 5PHP: 2025-06-16 19:54:47 [warning X 16][***/wp-content/plugins/elementor/modules/history/revisions-manager.php::363] Undefined array key "editor_post_id" [array (
'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2025-06-16 21:16:19 [notice X 173][***/plugins/elementor/includes/base/controls-stack.php::230] hexdec(): Passing null to parameter #1 ($hex_string) of type string is deprecated [array (
'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]
PHP: 2025-07-01 22:30:32 [warning X 43][***/wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php::150] Undefined array key "condition_type" [array (
'trace' => '
#0: ***/wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(150): Elementor\Core\Logger\Manager -> rest_error_handler()
#1: ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> normalize_template_json_item()
#2: ***/wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(120): class type array_map()
#3: ***/wp-content/plugins/elementor-pro/core/app/modules/site-editor/data/endpoints/templates.php(59): ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> normalize_templates_json()
#4: ***/wp-content/plugins/elementor/data/base/endpoint.php(156): ElementorPro\Core\App\Modules\SiteEditor\Data\Endpoints\Templates -> get_items()
',
)]
PHP: 2025-07-01 22:52:16 [warning X 4][***/wp-content/plugins/elementor-pro/modules/loop-filter/query/taxonomy-manager.php::150] Undefined array key "logicalJoin" [array (
'trace' => '
#0: ***/wp-content/plugins/elementor-pro/modules/loop-filter/query/taxonomy-manager.php(150): Elementor\Core\Logger\Manager -> rest_error_handler()
#1: ***/wp-content/plugins/elementor-pro/modules/loop-filter/query/taxonomy-query-builder.php(33): ElementorPro\Modules\LoopFilter\Query\Taxonomy_Manager -> get_hierarchy_of_selected_terms()
#2: ***/wp-content/plugins/elementor-pro/modules/loop-filter/module.php(123): ElementorPro\Modules\LoopFilter\Query\Taxonomy_Query_Builder -> get_merged_queries()
#3: ***/wp-includes/class-wp-hook.php(324): ElementorPro\Modules\LoopFilter\Module -> filter_loop_query()
#4: ***/wp-includes/plugin.php(205): WP_Hook -> apply_filters()
',
)]
PHP: 2025-07-08 03:42:55 [warning X 1][***/wp-content/plugins/elementor/core/page-assets/data-managers/font-icon-svg/font-awesome.php::50] Trying to access array offset on value of type null [array (
'trace' => '
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]

JS: showing 9 of 9JS: 2025-06-16 18:55:25 [error X 11][***/wp-content/plugins/elementor/assets/js/editor.min.js?ver=3.29.2:3:667996] Cannot read properties of null (reading 'id')
JS: 2025-06-25 23:46:08 [error X 6][***/wp-content/plugins/elementor/assets/js/3ac06e8b9c2e8f04c57d.bundle.min.js:2:7612] Cannot read properties of null (reading 'dataset')
JS: 2025-06-29 14:05:59 [error X 3][***/wp-admin/load-scripts.php?c=0&loadchunk_0=jquery-core,jquery-migrate,utils,wp-dom-ready,wp-hooks&ver=6.8.1:2:28760] Cannot read properties of undefined (reading 'value')
JS: 2025-07-01 19:10:48 [error X 49][***/wp-content/plugins/elementor/assets/js/editor.min.js?ver=3.29.2:3:886259] Cannot read properties of undefined (reading 'localized')
JS: 2025-07-01 20:28:49 [error X 14][***/wp-content/plugins/elementor/assets/js/5fb5fb036b89b334cd2e.bundle.min.js:2:7739] Cannot read properties of undefined (reading 'view')
JS: 2025-07-01 20:58:09 [error X 1][***/wp-includes/js/dist/vendor/react-dom.min.js?ver=18.3.1.1:10:23733] Cannot read properties of null (reading 'getOptions')
JS: 2025-07-02 07:53:44 [error X 40][***/wp-content/plugins/elementor/assets/js/editor.min.js?ver=3.30.0:3:690276] Failed to execute 'querySelector' on 'Document': '#' is not a valid selector.
JS: 2025-07-08 11:39:40 [error X 1][***/wp-content/plugins/elementor/assets/js/editor.min.js?ver=3.30.0:3:885882] Cannot read properties of undefined (reading 'toLowerCase')
JS: 2025-07-08 20:02:46 [error X 1][***/wp-content/plugins/elementor/assets/js/common-modules.min.js?ver=3.30.0:2:63978] elementor is not defined

Log: showing 20 of 202025-07-01 22:18:14 [info] elementor-pro::elementor_pro_updater Started
2025-07-01 22:18:14 [info] Elementor Pro/Upgrades - _on_each_version Start
2025-07-01 22:18:14 [info] Elementor Pro/Upgrades - _on_each_version Finished
2025-07-01 22:18:14 [info] Elementor Pro/Upgrades - _v_3_30_0_post_navigation_inline_icons Start
2025-07-01 22:18:15 [info] Elementor Pro/Upgrades - _v_3_30_0_post_navigation_inline_icons Finished
2025-07-01 22:18:15 [info] Elementor data updater process has been completed. [array (
'plugin' => 'Elementor Pro',
'from' => '3.29.2',
'to' => '3.30.0',
)]
2025-07-01 22:18:15 [info] Elementor data updater process has been queued. [array (
'plugin' => 'Elementor Pro',
'from' => '3.29.2',
'to' => '3.30.0',
)]
2025-07-01 22:18:55 [info] elementor::elementor_updater Started
2025-07-01 22:18:55 [info] Elementor/Upgrades - _on_each_version Start
2025-07-01 22:18:56 [info] Elementor data updater process has been queued. [array (
'plugin' => 'Elementor',
'from' => '3.29.2',
'to' => '3.30.0',
)]
2025-07-01 22:18:56 [info] Elementor/Upgrades - _on_each_version Finished
2025-07-01 22:18:56 [info] Elementor data updater process has been completed. [array (
'plugin' => 'Elementor',
'from' => '3.29.2',
'to' => '3.30.0',
)]
2025-07-10 23:58:54 [info] Elementor data updater process has been queued. [array (
'plugin' => 'Elementor',
'from' => '3.30.0',
'to' => '3.30.2',
)]
2025-07-10 23:58:54 [info] elementor::elementor_updater Started
2025-07-10 23:58:54 [info] Elementor/Upgrades - _on_each_version Start
2025-07-10 23:58:55 [info] Elementor/Upgrades - _on_each_version Finished
2025-07-10 23:58:55 [info] Elementor/Upgrades - _on_each_version Start
2025-07-10 23:58:55 [info] Elementor data updater process has been completed. [array (
'plugin' => 'Elementor',
'from' => '3.30.0',
'to' => '3.30.2',
)]
2025-07-10 23:58:56 [info] Elementor/Upgrades - _on_each_version Finished
2025-07-10 23:58:56 [info] Elementor data updater process has been completed. [array (
'plugin' => 'Elementor',
'from' => '3.30.0',
'to' => '3.30.2',
)]

== Elementor - Compatibility Tag ==

Elementor Pro: Kompatibel

== Elementor Pro - Compatibility Tag ==
```

### Agreement

- [x] I confirm I have read and followed all the guidelines and instructions outlined in the Elementor Bug Report form.
- [x] I agree that my issue may be closed without further action if it doesn't meet all the requirements outlined in the Elementor Bug Report form.

Reproduce the issue in a browser with the Elementor Tabs Widget, then trace the widget’s keyboard interaction implementation and its existing accessibility behavior. Done means left and right arrows move focus between tab buttons in a loop and update the active tab content without disrupting Tab-key focus.

Written by the indexing model from the issue text.