monitoring: add grafana sidecar provider config

Author: daurnimator

monitoring/grafana-sidecar.patch.yaml

@@ -26,3 +26,20 @@ spec:
       volumes:
         - name: sc-dashboard-volume
           emptyDir: {}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: grafana-dashboards
+data:
+  sc-provider.yaml: |-
+    apiVersion: 1
+    providers:
+    - name: sidecarProvider
+      orgId: 1
+      folder: ''
+      type: file
+      disableDeletion: false
+      allowUiUpdates: false
+      options:
+        path: /tmp/dashboards