fix: use minimal image when deploying nfd chart

Author: faiq

charts/cluster-api-runtime-extensions-nutanix/templates/nfd/manifests/helm-addon-installation.yaml

@@ -8,6 +8,8 @@ metadata:
   name: '{{ .Values.hooks.nfd.helmAddonStrategy.defaultValueTemplateConfigMap.name }}'
 data:
   values.yaml: |-
+    image:
+      tag: v0.15.2-minimal
     master:
       extraLabelNs:
         - nvidia.com