Both watchdogs hardcoded the notification address. Read it from
conf/watchdog.conf instead, matching the pattern used for the other
credentials, so the repo carries no real contact details.
If the config is absent the watchdogs still run and log; sendAlert notes the
missing address and skips the mail rather than invoking mail(1) with an empty
recipient.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
