simplify setup by emiting index.js in ESM style from napi

bindings/javascript/index.js

@@ -3,8 +3,9 @@
 // @ts-nocheck
 /* auto-generated by NAPI-RS */
 
-const { createRequire } = require('node:module')
-require = createRequire(__filename)
+import { createRequire } from 'node:module'
+const require = createRequire(import.meta.url)
+const __dirname = new URL('.', import.meta.url).pathname
 
 const { readFileSync } = require('node:fs')
 let nativeBinding = null
@@ -392,6 +393,6 @@ if (!nativeBinding) {
   throw new Error(`Failed to load native binding`)
 }
 
-module.exports = nativeBinding
-module.exports.Database = nativeBinding.Database
-module.exports.Statement = nativeBinding.Statement
+const { Database, Statement } = nativeBinding
+export { Database }
+export { Statement }