feat: Add Hungarian translation (#590)

client/src/locales/index.js

@@ -4,6 +4,7 @@ import de from './de';
 import en from './en';
 import es from './es';
 import fr from './fr';
+import hu from './hu';
 import id from './id';
 import it from './it';
 import ja from './ja';
@@ -27,6 +28,7 @@ const locales = [
   en,
   es,
   fr,
+  hu,
   id,
   it,
   ja,