add Angular 20 support

Author: martinzima

ng20/ng-nested.js

@@ -0,0 +1,9 @@
+
+
+module.exports = {
+  "$schema": "./node_modules/ng-packagr/ng-package.schema.json",
+  "dest": "../dist/20",
+  "lib": {
+    "entryFile": "./.src/index.ts"
+  }
+}