lerko 4070691407 docs: close pre-release documentation gaps ...

- Docker compose: ping_group_range sysctl, without which ping monitors
  silently report DOWN in containers
- README: data retention table (1000 checks / 5000 state changes per
  monitor, 200 logs, pruned automatically), group-alert limitation note
- config-as-code: apply is not atomic + re-run convergence, backup
  redaction footgun (/api/backup/export redacts by default), opsgenie
  example (provider count was stale at 9), ntfy auth keys

2026-06-12 15:37:47 -04:00

..

clustering.md

fix(cluster)!: rename X-Upkeep-Secret header to X-Uptop-Secret

2026-06-12 14:27:44 -04:00

config-as-code.md

docs: close pre-release documentation gaps

2026-06-12 15:37:47 -04:00