fix: add Page.getDefaultTimeout getter (#8903)

Closes #8901

docs/api/puppeteer.page.getdefaulttimeout.md

@@ -0,0 +1,19 @@
+---
+sidebar_label: Page.getDefaultTimeout
+---
+
+# Page.getDefaultTimeout() method
+
+**Signature:**
+
+```typescript
+class Page {
+  getDefaultTimeout(): number;
+}
+```
+
+**Returns:**
+
+number
+
+Maximum time in milliseconds.

docs/api/puppeteer.page.md

@@ -108,6 +108,7 @@ page.off('request', logRequest);
 | [exposeFunction(name, pptrFunction)](./puppeteer.page.exposefunction.md)                    |           | <p>The method adds a function called <code>name</code> on the page's <code>window</code> object. When called, the function executes <code>puppeteerFunction</code> in node.js and returns a <code>Promise</code> which resolves to the return value of <code>puppeteerFunction</code>.</p><p>If the puppeteerFunction returns a <code>Promise</code>, it will be awaited.</p><p>:::note</p><p>Functions installed via <code>page.exposeFunction</code> survive navigations.</p><p>:::note</p>                                                                                                                                                                      |
 | [focus(selector)](./puppeteer.page.focus.md)                                                |           | This method fetches an element with <code>selector</code> and focuses it. If there's no element matching <code>selector</code>, the method throws an error.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | [frames()](./puppeteer.page.frames.md)                                                      |           |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
+| [getDefaultTimeout()](./puppeteer.page.getdefaulttimeout.md)                                |           |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | [goBack(options)](./puppeteer.page.goback.md)                                               |           | This method navigate to the previous page in history.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | [goForward(options)](./puppeteer.page.goforward.md)                                         |           | This method navigate to the next page in history.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
 | [goto(url, options)](./puppeteer.page.goto.md)                                              |           |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |

src/common/Page.ts

@@ -1042,6 +1042,13 @@ export class Page extends EventEmitter {
     this.#timeoutSettings.setDefaultTimeout(timeout);
   }
 
+  /**
+   * @returns Maximum time in milliseconds.
+   */
+  getDefaultTimeout(): number {
+    return this.#timeoutSettings.timeout();
+  }
+
   /**
    * Runs `document.querySelector` within the page. If no element matches the
    * selector, the return value resolves to `null`.