gradle download broken #1218
Description
It seems that gradle downloads got broken - maybe the URLs have been changed by the tool vendor.
Our github action already noted that the downloads broken immediately after the metadata was created as you can see in the status.json files.
It seems we have to fix the GradleUrlUpdater and also delete the entire gradle folder from ide-urls so it will be recreated in the night.
p.s.: I hope such effects will not recur often as this sucks and causes us maintenance effort that we actually do not want to have. The idea of #941 was actually to reduce the maintenance effort as much as possible.