fix: correct URL structure for weather arts

- Update the URL generation logic to reflect the new
  route format.
- Ensure that the URLs for different locales now point
to the correct weather arts resource.

This change fixes an issue where URLs could lead to
incorrect endpoints, improving the functionality of
image attachment processing.

app/workers/submit_to_indexnow_worker.rb

@@ -88,7 +88,7 @@ class SubmitToIndexnowWorker
       if art.image.attached?
         urls << "#{@host}/cities/#{art.city.slug}/weather_arts/#{art.slug}"
         available_locales.each do |locale|
-          urls << "#{@host}/#{locale}/cities/#{art.city.slug}/weather_arts/#{art.slug}"
+          urls << "#{@host}/#{locale}/cities/#{art.city.slug}/weather/#{art.slug}"
         end
       end
     end