feat: Add basic translation support

src/notfellchen/urls.py

@@ -14,6 +14,7 @@ Including another URLconf
     1. Import the include() function: from django.urls import include, path
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
+from django.conf.urls.i18n import i18n_patterns
 from django.contrib import admin
 from django.urls import include, path
 from django.conf import settings
@@ -21,10 +22,13 @@ from django.conf import settings
 from django.conf.urls.static import static
 
 urlpatterns = [
-    path("", include("fellchensammlung.urls")),
     path('admin/', admin.site.urls),
 ]
 
+urlpatterns += i18n_patterns (
+    path("", include("fellchensammlung.urls")),
+)
+
 if settings.DEBUG:
     urlpatterns += static(settings.MEDIA_URL,
                           document_root=settings.MEDIA_ROOT)