feat: contribute Messages product surface

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/postbox-webui",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "private": true,
   "type": "module",
   "main": "src/index.ts",

webui/src/module.ts

@@ -1,6 +1,7 @@
 import { createElement, lazy } from "react";
 import {
   hasScope,
+  messagesProductSurfaceTranslations,
   type AdminSectionsUiCapability,
   type DashboardWidgetsUiCapability,
   type PlatformWebModule,
@@ -18,8 +19,8 @@ const PostboxAdminPanel = lazy(
 );
 
 const translations = {
-  en: generatedTranslations.en,
-  de: generatedTranslations.de
+  en: { ...generatedTranslations.en, ...messagesProductSurfaceTranslations.en },
+  de: { ...generatedTranslations.de, ...messagesProductSurfaceTranslations.de }
 };
 
 const readScope = ["postbox:postbox:read"];