fix(NavigationMenu): display trailing slot when badge not undefined

Resolves #4670

Author: benjamincanac

src/runtime/components/NavigationMenu.vue

@@ -269,7 +269,7 @@ function getAccordionDefaultValue(list: NavigationMenuItem[], level = 0) {
         <UIcon v-if="item.target === '_blank' && externalIcon !== false" :name="typeof externalIcon === 'string' ? externalIcon : appConfig.ui.icons.external" :class="ui.linkLabelExternalIcon({ class: [props.ui?.linkLabelExternalIcon, item.ui?.linkLabelExternalIcon], active })" />
       </span>
 
-      <component :is="orientation === 'vertical' && item.children?.length && !collapsed ? AccordionTrigger : 'span'" v-if="(!collapsed || orientation !== 'vertical') && (item.badge || (orientation === 'horizontal' && (item.children?.length || !!slots[(item.slot ? `${item.slot}-content` : 'item-content') as keyof NavigationMenuSlots<T>])) || (orientation === 'vertical' && item.children?.length) || item.trailingIcon || !!slots[(item.slot ? `${item.slot}-trailing` : 'item-trailing') as keyof NavigationMenuSlots<T>])" as="span" :class="ui.linkTrailing({ class: [props.ui?.linkTrailing, item.ui?.linkTrailing] })" @click.stop.prevent>
+      <component :is="orientation === 'vertical' && item.children?.length && !collapsed ? AccordionTrigger : 'span'" v-if="(!collapsed || orientation !== 'vertical') && (item.badge !== undefined || (orientation === 'horizontal' && (item.children?.length || !!slots[(item.slot ? `${item.slot}-content` : 'item-content') as keyof NavigationMenuSlots<T>])) || (orientation === 'vertical' && item.children?.length) || item.trailingIcon || !!slots[(item.slot ? `${item.slot}-trailing` : 'item-trailing') as keyof NavigationMenuSlots<T>])" as="span" :class="ui.linkTrailing({ class: [props.ui?.linkTrailing, item.ui?.linkTrailing] })" @click.stop.prevent>
         <slot :name="((item.slot ? `${item.slot}-trailing` : 'item-trailing') as keyof NavigationMenuSlots<T>)" :item="item" :active="active" :index="index">
           <UBadge
             v-if="item.badge !== undefined"