fix(gjs): pass type to vfunc_add_child

Author: Aylur

lang/gjs/src/gtk4/astalify.ts

@@ -25,11 +25,12 @@ function _setChildren(widget: Gtk.Widget, children: any[]) {
         ? ch
         : new Gtk.Label({ visible: true, label: String(ch) }))
 
+
     for (const child of children) {
         widget.vfunc_add_child(
             dummyBulder,
             child,
-            type in widget ? widget[type] as string : null,
+            type in child ? child[type] : null,
         )
     }
 }