Nested menu not collapsing category items in menu

[mentalibor]

Prerequisites

• I have read the Contributing Guidelines.
• I have not leaked any internal/restricted information like screenshots, videos, code snippets, links etc.

What happened?

Summary
When collapsing the menu, the items within the categories do not collapse properly, resulting in a malfunction.

Steps to Reproduce

1. Ensure that there are multiple categories, each containing several items.
2. Expand the side menu.
3. Collapse one of the categories or all categories.
4. Collapse the side menu
5. Observe that the items within the collapsed category are still visible/not collapsed.

Expected Behavior
When the side menu is collapsed, all items within that category should also be collapsed and hidden from view.

Actual Behavior
When the side menu is collapsed, the items within that category remain visible, causing a malfunction in the collapsing functionality.

What type of frontend framework are you seeing the problem on?

Others

Which version of iX do you use?

latest

Code to produce this issue.

<script setup lang="ts">
import {
  IxApplication,
  IxMenu,
  IxMenuCategory,
  IxMenuItem,
} from '@siemens/ix-vue';
</script>

<style scoped src="./menu-category.css"></style>

<template>
  <IxApplication>
    <IxMenu>
      <IxMenuItem home icon="home"> Home </IxMenuItem>
      <IxMenuItem icon="globe">Normal Tab</IxMenuItem>
      <IxMenuCategory label="Top level Category" icon="rocket">
        <IxMenuItem icon="globe">Nested Tab</IxMenuItem>
        <IxMenuItem icon="globe">Nested Tab</IxMenuItem>
      </IxMenuCategory>
      <IxMenuItem icon="globe">Normal Tab</IxMenuItem>
      <IxMenuItem icon="globe">Normal Tab</IxMenuItem>
    </IxMenu>
  </IxApplication>
</template>

[matthiashader]

Stackblitz: https://stackblitz.com/edit/ehhcnauu?file=src%2Fmenu-category.vue

[github-actions]

🤖 Hello @mentalibor

Your issue will be analyzed and is part of our internal workflow.
To get informed about our workflow please checkout the Contributing Guidelines

JIRA: IX-2274