quill: add health-monitor cron draft artifact

wizard-work/quill/health-monitor-cron.yaml

@@ -0,0 +1,16 @@
+cron:
+  name: health-monitor
+  schedule: "*/5 * * * *"
+  command: >
+    curl -sS -o /dev/null -w "%{http_code}"
+    https://httpbin.org/status/200
+    || echo "FAIL"
+  log: /root/.hermes/cron/health-monitor.log
+  expected_http_ok: "200"
+  expected_fail: "FAIL"
+  notify: all
+  context: |
+    Endpoint probe for httpbin /status/200.
+    Expected output: 200.
+    Non-200 or curl failure logs FAIL.
+    Designed for 5-minute health checks.