Hardcode system netcat in it2ssh for issue 10802 because GNU netcat doesn't have -U

Author: gnachman

utilities/it2ssh

@@ -52,7 +52,7 @@ if [[ "$OSTYPE" == "darwin"* ]]; then
   TOKEN=""
   for SOCKET in ~/.config/iterm2/sockets/secrets ~/.iterm2/sockets/secrets ~/.iterm2-1/sockets/secrets
   do
-      [ -z "$TOKEN" ] && TOKEN=$(nc -U $SOCKET || true)
+      [ -z "$TOKEN" ] && TOKEN=$(/usr/bin/nc -U $SOCKET || true)
   done
 else
   TOKEN="none"