Kernel: Enable AddLinkHeadersForPreloadedAssets middleware

This is automatically enabled when using breeze:install to instead
React with Intertia, I don't really see any downside in enabling
it.

See: laravel/framework#44096

app/Http/Kernel.php

@@ -38,6 +38,7 @@ class Kernel extends HttpKernel
             \Illuminate\View\Middleware\ShareErrorsFromSession::class,
             \App\Http\Middleware\VerifyCsrfToken::class,
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
+            \Illuminate\Http\Middleware\AddLinkHeadersForPreloadedAssets::class,
         ],
 
         'api' => [