feat(CommandPalette): handle children in items (#4226)

Co-authored-by: Benjamin Canac <canacb1@gmail.com>

playground/app/pages/components/command-palette.vue

@@ -74,6 +74,51 @@ const groups = computed(() => [{
       toast.add({ title: 'Label added!' })
     },
     kbds: ['meta', 'L']
+  }, {
+    label: 'More actions',
+    placeholder: 'Search actions...',
+    children: [{
+      label: 'Create new file',
+      suffix: 'Create a new file in the current directory or workspace.',
+      icon: 'i-lucide-file-plus',
+      onSelect(e: Event) {
+        e.preventDefault()
+
+        toast.add({ title: 'New file added!' })
+      }
+    }, {
+      label: 'Create new folder',
+      suffix: 'Create a new folder in the current directory or workspace.',
+      icon: 'i-lucide-folder-plus',
+      onSelect(e: Event) {
+        e.preventDefault()
+
+        toast.add({ title: 'New folder added!' })
+      }
+    }, {
+      label: 'Share',
+      placeholder: 'Search share options...',
+      icon: 'i-lucide-share',
+      children: [{
+        label: 'Share with everyone',
+        suffix: 'Share with everyone in the current directory or workspace.',
+        icon: 'i-lucide-share',
+        onSelect(e: Event) {
+          e.preventDefault()
+
+          toast.add({ title: 'Shared with everyone!' })
+        }
+      }, {
+        label: 'Share with team',
+        suffix: 'Share with the team in the current directory or workspace.',
+        icon: 'i-lucide-users',
+        onSelect(e: Event) {
+          e.preventDefault()
+
+          toast.add({ title: 'Shared with team!' })
+        }
+      }]
+    }]
   }]
 }])