chore: update handleEdit

Author: JakobVogelsang

package-lock.json

@@ -58,7 +58,7 @@
     "@material/mwc-list": "^0.27.0",
     "@material/mwc-tab-bar": "^0.27.0",
     "@material/mwc-top-app-bar-fixed": "^0.27.0",
-    "@openenergytools/xml-lib": "1.2.2",
+    "@openenergytools/xml-lib": "1.3.0",
     "ace-builds": "1.36.3",
     "ace-custom-element": "1.6.5",
     "lit": "2.4.0"