Pinning clustergroup Chart to avoid recent changes in VP framework (#110)

Signed-off-by: Andrew Block <andy.block@gmail.com>

Author: sabre1041

values-global.yaml

@@ -9,4 +9,5 @@ main:
   clusterGroupName: hub
   multiSourceConfig:
     enabled: true
-    clusterGroupChartVersion: "0.9.*"
+    # Pinned version to avoid issues introduced by https://github.com/validatedpatterns/clustergroup-chart/pull/103
+    clusterGroupChartVersion: "0.9.45"