it's already released, as of last night!! 

update the LNURL pay extension on your nostr:nprofile1qqs8u5uf0rd2p9wmdxxaznpn54tkq8wwspmljy0cjqw6jdgm5kv84dspzdmhxue69uhhqatjwpkx2urpvuhx2ue0kuktdg and all should be fixed + the receipt on webhook.