preparing document module

frontend/src/Components/Menu.svelte

@@ -30,6 +30,7 @@ onMount(fetchModules);
 
 <nav>
     <a onclick={() => router.navigate('/user')}>{t('menu.users')}</a>
+    <a onclick={() => router.navigate('/document')}>{t('menu.documents')}</a>
     <a href="https://svelte.dev/tutorial/svelte/state" target="_blank">{t('menu.tutorial')}</a>
     {#each modules as module,i}
         <a href={module.url}>{module.name}</a>