Description of problem:

Corey has the information about how to maintain https://developer-hub-backstage-team.apps.janus.djpe.p1.openshiftapps.com/ in his head, and it needs to be documented so others can also perform maintenance like restarting the pods or causing the chart to be updated w/ the latest version.

Once this is documented in https://github.com/janus-idp/showcase-gitops/tree/main/docs we can import that into the RHDH dogfooding instance so that you can read about how to administer the dogfood instance from within the instance. #xzibit

For example, some things to document:

• how to redeploy a pod https://github.com/janus-idp/showcase-gitops/blob/main/team/templates/redeploy.yaml#L38
• when does the new pod get deployed nightly
• how often does the chart get updated? should it be nightly, along with the latest container image?
• known issues with configuring the cluster (permissions, SSO, RBAC, etc.)
• how to install plugins (and which ones we need in there)
• how are the team, showcase, rhdh, and rhdh-test folders different and why are there 4 configurations?
• how to enable SSO login instead of the insecure guest account and Github OAuth