Stop using musthaveonly for the configmap

It causes flapping of the status of the subscription
because the ca operator will fill in the data, and acm will try to empty
it again

Author: mbaldessari

templates/policies/ocp-gitops-policy.yaml

@@ -44,7 +44,7 @@ spec:
                     env:
                       - name: ARGOCD_CLUSTER_CONFIG_NAMESPACES
                         value: "*"
-            - complianceType: mustonlyhave
+            - complianceType: musthave
               objectDefinition:
                 kind: ConfigMap
                 apiVersion: v1