Restructure the exports

Author: dtdesign

app.ts

@@ -173,5 +173,3 @@ export async function create(
 
   return editor;
 }
-
-export * as modules from "./modules";

index.ts

@@ -5,4 +5,5 @@
  * @since 6.0
  */
 
-export { create, modules as CKEditor5 } from "./app";
+export { create } from "./app";
+export * as CKEditor5 from "./modules";