Fixes ReplicaSet & Pod Logs Permissions in OLM CSV

Fixes the ReplicaSet and pods/logs permissions defined in the
PostgreSQL Operator ClusterServiceVersion spec.  This aligns the
clusterPermissions defined in the CSV with the RBAC generated via other
supported installation methods.

Issue: [ch10871]
Issue: #2334

Author: andrewlecuyer

installers/olm/postgresoperator.csv.yaml

@@ -107,8 +107,6 @@ spec:
                 - endpoints
                 - pods
                 - pods/exec
-                - pods/log
-                - replicasets
                 - secrets
                 - services
                 - persistentvolumeclaims
@@ -121,10 +119,19 @@ spec:
                 - update
                 - delete
                 - deletecollection
+            - apiGroups:
+                - ''
+              resources:
+                - pods/log
+              verbs:
+                - get
+                - list
+                - watch
             - apiGroups:
                 - apps
               resources:
                 - deployments
+                - replicasets
               verbs:
                 - get
                 - list