fix: Force async version 3.2.2

force async version 3.2.2 to get fix for
Prototype Pollution in async

Author: caalador

flow-server/src/main/java/com/vaadin/flow/server/frontend/NodeUpdater.java

@@ -420,6 +420,7 @@ Map<String, String> getDefaultDevDependencies() {
         defaults.put("workbox-core", WORKBOX_VERSION);
         defaults.put("workbox-precaching", WORKBOX_VERSION);
         defaults.put("glob", "7.1.6");
+        defaults.put("async", "3.2.2");
 
         return defaults;
     }