Sidebar Element Returns Null When Directing to Other Page or Link During Mobile State.

[coricss]

• Error Screenshot:
  

• Code to Fix:
  https://github.com/primefaces/sakai-vue/blob/6bf5c27e45e7044f9b981f7d29185dad9c32c019/src/layout/AppLayout.vue#L52C1-L57C3

const isOutsideClicked = (event) => {
    const sidebarEl = document.querySelector('.layout-sidebar');
    const topbarEl = document.querySelector('.layout-menu-button');

    return !(sidebarEl.isSameNode(event.target) || sidebarEl.contains(event.target) || topbarEl.isSameNode(event.target) || topbarEl.contains(event.target));
};