CONSOLE-4163: Add RBAC for console to GET PackageManifests

Author: jhadvig

manifests/03-rbac-role-cluster.yaml

@@ -160,6 +160,12 @@ rules:
       - web-terminal
     verbs:
       - list
+  - apiGroups:
+      - packages.operators.coreos.com
+    resources:
+      - packagemanifests
+    verbs:
+      - get
 ---
 kind: ClusterRole
 apiVersion: rbac.authorization.k8s.io/v1