the example namespaced page is not working   

4.16.0-0.nightly-2024-04-22-023835    

Always    

1. Deploy console-demo-plugin manifests, enable the plugin
$ oc apply -f https://raw.githubusercontent.com/openshift/console/master/dynamic-demo-plugin/oc-manifest.yaml 
$ oc patch console.operator cluster --type='json' -p='[{"op": "add", "path": "/spec/plugins/-", "value":"console-demo-plugin"}]'

2. Change to Demo perspective, click on `Example Namespaced Page` menu 

2. an error page returned
Cannot destructure property 'ns' of '(intermediate value)(intermediate value)(intermediate value)' as it is undefined.
    

2. a page with namespace dropdown menu should be rendered