Body can be cloned..Fix

[AbdisamadMoh]

Thanks for this amazing editor.
If you click clone on the body it gets cloned. u will get more than 1 body tag.
checking if the tagtName == BODY helped me.

cloneNode: function (node) {
   if (!node) {
     node = Vvveb.Builder.selectedEl;
   }
   if (node.tagName == "BODY") return; /here

   clone = node.cloneNode(true);

   node.after(clone);

   node = clone.click();

   element = clone;

   Vvveb.Undo.addMutation({
     type: "childList",
     target: node.parentNode,
     addedNodes: [element],
     nextSibling: node.nextSibling,
   });
 }

[givanz]

Thanks for the bug report, it was fixed in 16bde56 now all actions are hidden for body.