fix: re-export types from vdom [CEC-361] (#38)

Author: raed667

packages/generative-experiences-js/src/index.ts

@@ -1,3 +1,4 @@
+export type * from '@algolia/generative-experiences-vdom';
 export * from './shoppingGuidesContent';
 export * from './shoppingGuidesFeedback';
 export * from './shoppingGuidesHeadlines';

packages/generative-experiences-react/src/index.ts

@@ -1,3 +1,4 @@
+export type * from '@algolia/generative-experiences-vdom';
 export * from './ShoppingGuidesHeadlines';
 export * from './ShoppingGuidesContent';
 export * from './ShoppingGuidesFeedback';