Improve BackupRadar Surface

https://api-eu.backupradar.com/index.html

But there are also some endpoints in the v3 compatible with the new SLA based monitoring https://developer.scalepad.com/reference/getv3clientshealth https://developer.scalepad.com/reference/getv3clienthealth https://developer.scalepad.com/reference/getv3clientsdevices