add source code and readme

manifests/applications/picsur/monitoring.yaml

@@ -0,0 +1,17 @@
+# ServiceMonitor for Picsur (uncomment if metrics endpoint is available)
+# apiVersion: monitoring.coreos.com/v1
+# kind: ServiceMonitor
+# metadata:
+#   name: picsur-metrics
+#   namespace: picsur-system
+#   labels:
+#     app: picsur
+# spec:
+#   selector:
+#     matchLabels:
+#       app: picsur
+#   endpoints:
+#   - port: http
+#     path: /metrics
+#     interval: 30s
+#     scrapeTimeout: 10s