After the changes of OCPBUGS-3036 and OCPBUGS-11596, the user who has project admin permision would be able to check all the subscription information on the operaotor details page. But currently the installPlan infromation will shown "None" in the page wich is incorrect

4.14.0-0.nightly-2023-05-03-163151

Always 

1. Configure IDP. add a user
2. Install any operator in specific namespace 
3. Assign project admin permission to the user for the same namespace
   $ oc adm policy add-role-to-user admin <username> -n <projectname>
4. Check user have enough permission to check installplan via CLI
   $ oc get clusterrole admin -o yaml | grep -C10 installplan
     - apiGroups:
       - operators.coreos.com
       resources:
       - clusterserviceversions
       - catalogsources
       - installplans
       - subscriptions
       verbs:
       - delete
     - apiGroups:
       - operators.coreos.com
       resources:
       - clusterserviceversions
       - catalogsources
       - installplans
       - subscriptions
       - operatorgroups
       verbs:
       - get
       - list
       - watch
4. Login OCP with the user, and go to InstallPlan page, user is able to check the InstallPlan list without any error
   /k8s/ns/<projectname>/operators.coreos.com~v1alpha1~InstallPlan
5. Navigate to OperatorDetails -> Subscription Tab, check if the 'InstallPlan' name could be shown on page

Only 'None' is shown on the InstallPlan section 

The installplan name can be shown on the subsctiption page