Update readOnlyHint in create-broadcast action to allow editing

- Changed readOnlyHint from true to false in the Aweber create-broadcast action to enable editing capabilities.

Author: luancazarine

components/aweber/actions/create-broadcast/create-broadcast.mjs

@@ -9,7 +9,7 @@ export default {
   annotations: {
     destructiveHint: false,
     openWorldHint: true,
-    readOnlyHint: true,
+    readOnlyHint: false,
   },
   props: {
     aweberApp,