benchmark: update iterations of benchmark/async_hooks/async-local-

storage-propagate-asyncresource.js

Fixes: #50571

Author: Lei Shi

benchmark/async_hooks/async-local-storage-propagate-asyncresource.js

@@ -15,7 +15,7 @@ const { AsyncLocalStorage, AsyncResource } = require('async_hooks');
  */
 const bench = common.createBenchmark(main, {
   storageCount: [0, 1, 10, 100],
-  n: [1e3],
+  n: [1e5],
 });
 
 function runStores(stores, value, cb, idx = 0) {