Update frontend create-new-project.mdx alert frequency recommendation (#11471)

Update the recommended alert frequency, as the one previously listed is no longer an option in the product.

Author: coolguyzone

docs/product/sentry-basics/integrate-frontend/create-new-project.mdx

@@ -20,7 +20,7 @@ Follow the steps below to create a new Sentry project for a sample React applica
 
     - **Choose your platform**: Select the language or framework for your project based on the code you wish to monitor. In this case, choose **React**.
 
-    - **Set your alert frequency**: For the purpose of this tutorial, select **Alert me on every new issue**.
+    - **Set your alert frequency**: For the purpose of this tutorial, select **Alert me on high priority issues**.
 
       > If you're wary of alert fatigue, learn more about how to set up your alerts in [Alerts Best Practices](/product/alerts/best-practices/).