CLOUDP-84838: Enable multinamespace for bundle (#729)

Author: Sugar-pack

config/manifests/bases/mongodb-atlas-kubernetes.clusterserviceversion.yaml

@@ -160,7 +160,7 @@ spec:
       type: OwnNamespace
     - supported: true
       type: SingleNamespace
-    - supported: false
+    - supported: true
       type: MultiNamespace
     - supported: true
       type: AllNamespaces