Use debug on health monitor to retrieve lost radius secret

Hi Daniel,

This has been fixed in from v13.1.0. If you look at the monitor debug logs, you will see "SECRET=<sensitive data redacted>".

https://cdn.f5.com/product/bugtracker/ID670893.html

cat /var/log/monitors/<MonitorPartition>_<MonitorName>-<NodePartition>_<NodeName>-<port>.log | grep SECRET