[ATMOSPHERE-337] 2024 1 caracal libvirt exporter not having libvirt nova setting enabled (#1737)

fixes #676
diff --git a/charts/libvirt/templates/daemonset-libvirt.yaml b/charts/libvirt/templates/daemonset-libvirt.yaml
index 51b3c1f..34aebed 100644
--- a/charts/libvirt/templates/daemonset-libvirt.yaml
+++ b/charts/libvirt/templates/daemonset-libvirt.yaml
@@ -299,6 +299,8 @@
               {{- if or ( gt .Capabilities.KubeVersion.Major "1" ) ( ge .Capabilities.KubeVersion.Minor "10" ) }}
               mountPropagation: Bidirectional
               {{- end }}
+          args:
+            - "--libvirt.nova"
         {{- end }}
       volumes:
         - name: etc-pki-qemu