fix(puppeteer-core): target interceptor is not async (#9430)

I found that the only call to `addTargetInterceptor` passes
`onAttachedToTarget` and is not async.
I also found a typo 🤓

packages/puppeteer-core/src/common/ChromeTargetManager.ts

@@ -353,7 +353,7 @@ export class ChromeTargetManager extends EventEmitter implements TargetManager {
         // present in #attachedTargetsBySessionId.
         assert(this.#attachedTargetsBySessionId.has(parentSession.id()));
       }
-      await interceptor(
+      interceptor(
         target,
         parentSession instanceof Connection
           ? null

packages/puppeteer-core/src/common/Page.ts

@@ -270,7 +270,7 @@ export class CDPPage extends Page {
     this.emit(PageEmittedEvents.WorkerDestroyed, worker);
   };
 
-  #onAttachedToTarget = async (createdTarget: Target) => {
+  #onAttachedToTarget = (createdTarget: Target) => {
     this.#frameManager.onAttachedToTarget(createdTarget);
     if (createdTarget._getTargetInfo().type === 'worker') {
       const session = createdTarget._session();

packages/puppeteer-core/src/common/TargetManager.ts

@@ -33,7 +33,7 @@ export type TargetFactory = (
 export type TargetInterceptor = (
   createdTarget: Target,
   parentTarget: Target | null
-) => Promise<void>;
+) => void;
 
 /**
  * TargetManager encapsulates all interactions with CDP targets and is

test/src/ariaqueryhandler.spec.ts

@@ -229,7 +229,7 @@ describe('AriaQueryHandler', () => {
       await page.waitForSelector('aria/[role="button"]');
     });
 
-    it('should work for ElementHandler.waitForSelector', async () => {
+    it('should work for ElementHandle.waitForSelector', async () => {
       const {page, server} = getTestState();
       await page.goto(server.EMPTY_PAGE);
       await page.evaluate(() => {