feat(sb-server-monitor): move deployment to core repo

sb-server-monitor/4-service-monitor.yaml

@@ -0,0 +1,21 @@
+---
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  labels:
+    app: sb-server-monitor-exporter
+    app.kubernetes.io/instance: sb-server-monitor
+    app.kubernetes.io/name: sb-server-monitor-exporter
+  name: sb-server-monitor-exporter-servicemonitor
+  namespace: sb-server-monitor
+spec:
+  endpoints:
+  - interval: 5m
+    path: /metrics
+    port: http-metrics
+    scheme: http
+  jobLabel: jobLabel
+  selector:
+    matchLabels:
+      app.kubernetes.io/instance: sb-server-monitor
+      app.kubernetes.io/name: sb-server-monitor-exporter