fix: correct export syntax in index.d.ts

Author: jakobrosenberg

index.d.ts

@@ -2,4 +2,4 @@
 /// <reference path="./typings/types/utils.d.ts" />
 /// <reference path="./typings/lib/extra/vite-plugin/typedef.d.ts" />
 
-export type * from './typings/lib/runtime/index'
+export * from './typings/lib/runtime/index'