[Docs]: fetcher type inference for resource routes

[bairdj]

Describe what's incorrect/missing in the documentation

https://reactrouter.com/how-to/fetchers#loading-data

In this doc, search-users.tsx is defined as a resource route with no default export.

In the example here, it calls import type { Search } from "./search-users";, however there is no export called Search and therefore this fails.

To get the type inference to work, I did this based on inspecting the generated types

import type { Info } from "../routes/+types/location_search"

Then inside the component

const fetcher = useFetcher<Info["loaderData"]>();

This works as expected, but not sure if this is the correct pattern to use