feat(i18n): add simulation translations for all languages

check_i18n.js

@@ -0,0 +1,37 @@
+
+const fs = require('fs');
+
+const fileContent = fs.readFileSync('src/composables/useI18n.js', 'utf8');
+
+// Extract the messages object
+const match = fileContent.match(/const messages = ({[\s\S]*?});/);
+if (!match) {
+  console.error('Could not find messages object');
+  process.exit(1);
+}
+
+// We need to make the string valid JS to eval it.
+// It seems the content inside `const messages = { ... };` is valid JS object notation.
+// But we need to be careful about imports or other things if we were to `eval` the whole file.
+// We'll just `eval` the object part.
+
+const messagesStr = match[1];
+const messages = eval(`(${messagesStr})`);
+
+const enKeys = Object.keys(messages.en);
+const languages = Object.keys(messages);
+
+const missing = {};
+
+languages.forEach(lang => {
+  if (lang === 'en') return;
+  
+  const langKeys = Object.keys(messages[lang]);
+  const missingKeys = enKeys.filter(k => !langKeys.includes(k));
+  
+  if (missingKeys.length > 0) {
+    missing[lang] = missingKeys;
+  }
+});
+
+console.log(JSON.stringify(missing, null, 2));