examples: fix paraglide start example (#5344)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

Author: juliomuhlbauer

examples/react/start-i18n-paraglide/src/routes/index.tsx

@@ -11,23 +11,21 @@ const getServerMessage = createServerFn()
 
 export const Route = createFileRoute('/')({
   component: Home,
-  loader: () => {
+  loader: async () => {
     return {
-      localeFromLoader: getLocale(),
       messageFromLoader: m.example_message({ username: 'John Doe' }),
-      serverFunctionMessage: getServerMessage({ data: '📩' }),
+      serverFunctionMessage: await getServerMessage({ data: '📩' }),
     }
   },
 })
 
 function Home() {
-  const { serverFunctionMessage, messageFromLoader, localeFromLoader } =
-    Route.useLoaderData()
+  const { serverFunctionMessage, messageFromLoader } = Route.useLoaderData()
   return (
     <div className="p-2">
       <h2>Message from loader: {messageFromLoader}</h2>
       <h2>Server function message: {serverFunctionMessage}:</h2>
-      <h3>{m.example_message({ username: 'John Doe' })}</h3>
+      <h2>{m.example_message({ username: 'John Doe' })}</h2>
     </div>
   )
 }

examples/react/start-i18n-paraglide/vite.config.ts

@@ -14,6 +14,13 @@ const config = defineConfig({
       cookieName: 'PARAGLIDE_LOCALE',
       strategy: ['url', 'cookie', 'preferredLanguage', 'baseLocale'],
       urlPatterns: [
+        {
+          pattern: '/',
+          localized: [
+            ['en', '/en'],
+            ['de', '/de'],
+          ],
+        },
         {
           pattern: '/about',
           localized: [