chore: update @openenergytools/scl-lib to version 1.6.1

Author: noraeb

package-lock.json

@@ -31,7 +31,7 @@
     "@material/mwc-textfield": "^0.27.0",
     "@open-wc/scoped-elements": "^3.0.5",
     "@openenergytools/filterable-lists": "0.0.4",
-    "@openenergytools/scl-lib": "0.15.6",
+    "@openenergytools/scl-lib": "1.6.1",
     "@openscd/open-scd-core": "^0.0.2",
     "@openscd/oscd-tree-grid": "^0.0.1-alpha.12",
     "@openenergytools/scl-text-field": "^2.0.2",