Link to Sentry docs from Pages Functions Sentry middleware (#17005)

For many this is a better path.

src/content/docs/pages/functions/plugins/sentry.mdx

@@ -5,6 +5,12 @@ sidebar:
   order: 1
 ---
 
+:::note
+
+Sentry now provides official support for Cloudflare Workers and Pages. Refer to the [Sentry documentation](https://docs.sentry.io/platforms/javascript/guides/cloudflare/) for more details.
+
+:::
+
 The Sentry Pages Plugin captures and logs all exceptions which occur below it in the execution chain of your Pages Functions. It is therefore recommended that you install this Plugin at the root of your application in `functions/_middleware.ts` as the very first Plugin.
 
 ## Installation