migrate to "export default"

also, set no-use-before-define in linter

src/translations.js

@@ -1,5 +1,5 @@
 import assert from 'node:assert';
-import * as cloudron from './cloudron.js';
+import cloudron from './cloudron.js';
 import debugModule from 'debug';
 import fs from 'node:fs';
 import path from 'node:path';
@@ -8,11 +8,6 @@ import safe from 'safetydance';
 
 const debug = debugModule('box:translation');
 
-export {
-    translate,
-    getTranslations,
-    listLanguages
-};
 
 // to be used together with getTranslations() => { translations, fallback }
 function translate(input, assets) {
@@ -73,3 +68,9 @@ async function listLanguages() {
     const languages = jsonFiles.map(function (file) { return path.basename(file, '.json'); });
     return languages;
 }
+
+export default {
+    translate,
+    getTranslations,
+    listLanguages
+};