fix: docs build

Author: Varixo

packages/docs/src/entry.ssr.tsx

@@ -1,5 +1,5 @@
 import type { PreloaderOptions, RenderToStreamOptions } from '@qwik.dev/core/server';
-import { renderToStream } from '@builder.io/qwik/server';
+import { renderToStream } from '@qwik.dev/core/server';
 import Root from './root';
 
 // You can pass these as query parameters, as well as `preloadDebug`

packages/qwik/server.d.ts

@@ -2,6 +2,7 @@ export {
   getQwikLoaderScript,
   getQwikPrefetchWorkerScript,
   setServerPlatform,
+  PreloaderOptions,
   Render,
   RenderOptions,
   RenderResult,