feat: add vue-sonner styles import

Import required CSS styles for vue-sonner toast component to ensure proper styling and visual consistency of notifications.nr

app/components/ui/sonner/Sonner.vue

@@ -1,5 +1,6 @@
 <script lang="ts" setup>
 import { Toaster as Sonner, type ToasterProps } from 'vue-sonner'
+import 'vue-sonner/style.css'
 
 const props = defineProps<ToasterProps>()
 </script>

i18n/locales/de-DE.json

@@ -177,4 +177,4 @@
       "tip": "Hinweis: Nur für geladene Links"
     }
   }
-}
+}