Added experimental to workers-types package

Author: ToriLindsay

src/content/docs/workers/runtime-apis/rpc/typescript.mdx

@@ -11,7 +11,7 @@ description: How TypeScript types for your Worker or Durable Object's RPC
 
 ---
 
-The [`@cloudflare/workers-types`](https://www.npmjs.com/package/@cloudflare/workers-types) package provides the `Service` and `DurableObjectNamespace` types, each of which accepts a single type parameter for the server-side [`WorkerEntrypoint`](/workers/runtime-apis/bindings/service-bindings/rpc) or [`DurableObject`](/durable-objects/best-practices/create-durable-object-stubs-and-send-requests/#call-rpc-methods) types.
+The [`@cloudflare/workers-types/experimental`](https://www.npmjs.com/package/@cloudflare/workers-types) package provides the `Service` and `DurableObjectNamespace` types, each of which accepts a single type parameter for the server-side [`WorkerEntrypoint`](/workers/runtime-apis/bindings/service-bindings/rpc) or [`DurableObject`](/durable-objects/best-practices/create-durable-object-stubs-and-send-requests/#call-rpc-methods) types.
 
 Using higher-order types, we automatically generate client-side stub types (e.g., forcing all methods to be async).