perf: don't create holey arrays (#32155)

Don't use `Array` constructor with the size value (ex. `new Array(5)`) - this will create a `HOLEY_ELEMENTS` array (even if this array is filled in later on!);

https://v8.dev/blog/elements-kinds
https://stackoverflow.com/questions/32054170/how-to-resize-an-array

PR Close #32155

packages/platform-webworker/src/web_workers/shared/service_message_broker.ts

@@ -60,7 +60,7 @@ export class ServiceMessageBroker {
     this._methods.set(methodName, (message: ReceivedMessage) => {
       const serializedArgs = message.args;
       const numArgs = signature ? signature.length : 0;
-      const deserializedArgs = new Array(numArgs);
+      const deserializedArgs = [];
       for (let i = 0; i < numArgs; i++) {
         const serializedArg = serializedArgs[i];
         deserializedArgs[i] = this._serializer.deserialize(serializedArg, signature ![i]);