Closes#27
- proxmox-backup-check.sh: SSHes to Proxmox, queries pvesh task history,
classifies each running VM/CT as green/yellow/red by backup recency,
posts a Discord embed summary. Designed for weekly cron on CT 302.
- ct302-self-health.sh: Checks disk usage on CT 302 itself, silently
exits when healthy, posts a Discord alert when any filesystem exceeds
80% threshold. Closes the blind spot where the monitoring system
cannot monitor itself externally.
- Updated monitoring/scripts/CONTEXT.md with full operational docs,
install instructions, and cron schedules for both new scripts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>