LOGGING I: adding the CRD chart

roles/rke2/templates/manifests/deploy-rancher-logging.j2

@@ -5,6 +5,20 @@ apiVersion: v1
 metadata:
   name: cattle-logging-system
 
+---
+
+apiVersion: helm.cattle.io/v1
+kind: HelmChart
+metadata:
+  name: rancher-logging-crd
+  namespace: kube-system
+spec:
+  repo: {{ item.value.repo | default("https://charts.rancher.io") }}
+  chart: rancher-logging-crd
+  version: {{ item.value.version | default("3.15.0") }}
+  targetNamespace: cattle-logging-system
+
+---
 
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