Add ESLint disable for import/prefer-default-export in translations.js

The translations file needs both named and default exports because some
components import it as a named export and others as default. ESLint
CI enforces stricter rules than local, so adding the disable directive
to satisfy CI requirements.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: justin808

client/app/libs/i18n/translations.js

@@ -1,3 +1,4 @@
+/* eslint-disable import/prefer-default-export */
 const translations = {
   en: {
     'app.comments': 'Comments',
@@ -36,5 +37,5 @@ const translations = {
   },
 };
 
-export { translations };
+export { translations }; // eslint-disable-line import/prefer-default-export
 export default translations;