fix(graalvm): revert changes to js runtime manifest

Signed-off-by: Dario Valdespino <dvaldespino00@gmail.com>

Author: darvld

packages/graalvm-js/src/main/resources/META-INF/elide/embedded/runtime/js/runtime.current.json

@@ -6,7 +6,9 @@
   ],
   "artifacts": [],
   "image": {},
-  "scripts": [],
+  "scripts": [
+    { "path": "polyfills.js" }
+  ],
   "bundles": [
     { "path": "js.vfs.tar" }
   ]