Updating the links to the useActionState docs (#65476)

Updating the links to the `useActionState` docs, as they have moved

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docs/02-app/01-building-your-application/02-data-fetching/02-server-actions-and-mutations.mdx

@@ -358,7 +358,7 @@ export default async function createsUser(formData) {
 }
 ```
 
-Once the fields have been validated on the server, you can return a serializable object in your action and use the React [`useActionState`](https://react.dev/reference/react-dom/hooks/useActionState) hook to show a message to the user.
+Once the fields have been validated on the server, you can return a serializable object in your action and use the React [`useActionState`](https://react.dev/reference/react/useActionState) hook to show a message to the user.
 
 - By passing the action to `useActionState`, the action's function signature changes to receive a new `prevState` or `initialState` parameter as its first argument.
 - `useActionState` is a React hook and therefore must be used in a Client Component.
@@ -1002,5 +1002,5 @@ For more information on Server Actions, check out the following React docs:
 - [`"use server"`](https://react.dev/reference/react/use-server)
 - [`<form>`](https://react.dev/reference/react-dom/components/form)
 - [`useFormStatus`](https://react.dev/reference/react-dom/hooks/useFormStatus)
-- [`useActionState`](https://react.dev/reference/react-dom/hooks/useActionState)
+- [`useActionState`](https://react.dev/reference/react/useActionState)
 - [`useOptimistic`](https://react.dev/reference/react/useOptimistic)