feat: export loadEnv from vite

src/node/index.ts

@@ -5,6 +5,7 @@ export * from './build/build'
 export * from './serve/serve'
 export * from './init/init'
 export { defineLoader, type LoaderModule } from './plugins/staticDataPlugin'
+export { loadEnv } from 'vite'
 
 // shared types
 export type {