fix: add missing translation

src/components/nav/nav.ts

@@ -40,7 +40,7 @@ type MenuItemCollectionGenerator = (
 async function* getMainNavigation() {
   const { t } = useI18n()
   yield {
-    title: t('navigation'),
+    title: t('navigation._title'),
     items: [
       {
         title: t('navigation.shows'),

src/i18n/de.js

@@ -117,6 +117,7 @@ export default {
   },
 
   navigation: {
+    _title: 'Navigation',
     home: 'Home',
     shows: 'Sendereihen',
     show: {

src/i18n/en.js

@@ -120,6 +120,7 @@ export default {
   },
 
   navigation: {
+    _title: 'Navigation',
     home: 'Home',
     shows: 'Shows',
     show: {