This bug is to track RHIDP-2972 for flightpath visibility

Description of the problem:

Administration -> Plugins shows undefined error when selected by Guest user in RHDH 1.2 . The guest user had no issue in RHDH 1.1.

Clicking Administration button triggers an undefined error

Error:

ErrorErrorMessageundefinedStack TraceError: undefined
    at g.listLoadedPlugins (https://backstage-backstage-rhdh-operator.apps.ocp-edge-orchestrator-0.qe.lab.redhat.com/static/1245.f297918a.chunk.js:1:614)
    at async Object.S [as data] (https://backstage-backstage-rhdh-operator.apps.ocp-edge-orchestrator-0.qe.lab.redhat.com/static/2711.bddac0cb.chunk.js:1:7182) 

RHDH Metadata

RHDH Version: 1.2.0

Backstage Version: 1.26.5

Upstream: janus-idp/backstage-showcase 1.2.x @ 295bc534

Midstream: gitlab.cee.redhat.com/rhidp/rhdh rhdh-1.2-rhel-9 @ 063deee8

Build Time: 2024-06-18T01:48:59Z

How reproducible:

Steps to reproduce:

1. Deploy RHDH 1.2

2. Login as guest user

3. Click administration button

Actual results:

Admin page shows "undefined"

Expected results:

Admin page shows up properly