feat(observability): close native SigNoz backup restore canary

scripts/ops/ansible-validate.sh

@@ -54,6 +54,9 @@ bash -n \
   scripts/backup/backup-langfuse.sh \
   scripts/backup/backup-monitoring.sh \
   scripts/backup/backup-signoz.sh \
+  scripts/backup/clickhouse-native-backup.sh \
+  scripts/backup/clickhouse-native-restore-drill.sh \
+  scripts/backup/run-signoz-backup-canary.sh \
   scripts/backup/backup-open-webui.sh \
   scripts/backup/backup-clawbot.sh \
   scripts/backup/backup-configs.sh \
@@ -81,6 +84,7 @@ python3 -m py_compile \
   scripts/ops/backup-alert-label-contract-check.py \
   scripts/ops/backup-alert-live-visibility-check.py \
   scripts/ops/recovery-scorecard-contract-check.py \
+  scripts/backup/clickhouse-restore-inventory.py \
   scripts/ops/doc-secrets-sanity-check.py
 echo "Python 語法 OK"