feat(cloudflare): Add docs for durable objects instrumentation

docs/platforms/javascript/guides/cloudflare/features/durableobject.mdx

@@ -0,0 +1,25 @@
+---
+title: Cloudflare Durable Objects
+description: "Learn how to add Sentry instrumentation for Cloudflare Durable Objects."
+---
+
+_(Available in version [9.16.0](https://github.com/getsentry/sentry-javascript/releases/tag/9.16.0) and above)_
+
+You can use the `instrumentDurableObjectWithSentry` method to instrument [Cloudflare Durable Objects](https://developers.cloudflare.com/durable-objects/).
+
+```javascript
+import * as Sentry from "@sentry/cloudflare";
+
+class MyDurableObjectBase extends DurableObject<Env> {
+ // impl
+}
+
+// Export your named class as defined in your wrangler config
+export const MyDurableObject = Sentry.instrumentDurableObjectWithSentry(
+	(env) => ({
+		dsn: "___PUBLIC_DSN___",
+		tracesSampleRate: 1.0,
+	}),
+	MyDurableObjectBase,
+);
+```

docs/platforms/javascript/guides/cloudflare/index.mdx

@@ -72,11 +72,11 @@ export const onRequest = [
   // Make sure Sentry is the first middleware
   Sentry.sentryPagesPlugin((context) => ({
     dsn: "___PUBLIC_DSN___",
-    
+
     // Adds request headers and IP for users, for more info visit:
     // https://docs.sentry.io/platforms/javascript/guides/cloudflare/configuration/options/#sendDefaultPii
     sendDefaultPii: true,
-    
+
     // ___PRODUCT_OPTION_START___ performance
     // Set tracesSampleRate to 1.0 to capture 100% of spans for tracing.
     // Learn more at
@@ -118,7 +118,7 @@ If you do not have access to the `onRequest` middleware API, you can use the `wr
 
 ```javascript
 // hooks.server.js
-import * as Sentry from '@sentry/cloudflare';
+import * as Sentry from "@sentry/cloudflare";
 
 export const handle = ({ event, resolve }) => {
   const requestHandlerOptions = {
@@ -133,6 +133,12 @@ export const handle = ({ event, resolve }) => {
 };
 ```
 
+### Cloudflare Durable Objects
+
+You can use the `instrumentDurableObjectWithSentry` method to instrument [Cloudflare Durable Objects](https://developers.cloudflare.com/durable-objects/). This will need to be done alongside the worker setup.
+
+See the [Cloudflare Durable Objects](features/durableobject/) guide for more information.
+
 ## Add Readable Stack Traces to Errors
 
 Depending on how you've set up your project, the stack traces in your Sentry errors probably don't look like your actual code.