No longer able to select specifc namespaces with GitLab Runner Operator on OpenShift

Description

When installing GitLab Runner Operator with OpenShift, I'm unable to select the option *A specific namespace on the cluster.

Screenshots with OpenShift on the left, and Gitlab docs on the right, showing actual versus expected behaviour:

Screen_Shot_2022-05-11_at_5.03.03_PM

Steps to reproduce:

  1. Open the OpenShift UI and log in as a user with administrator privileges.
  2. In the left pane, click Operators, then OperatorHub.
  3. In the main pane, below All Items, search for the keyword GitLab Runner.
  4. To install, click the GitLab Runner Operator.
  5. On the GitLab Runner Operator summary page, click Install.
  6. On the Install Operator page:
    1. Under Update Channel, select stable.
    2. Under Installed Namespace, select A specific namespace on the cluster

Expected Behaviour: I'm able to select A specific namespace on the cluster

Actual Behaviour: A specific namespace on the cluster is greyed out and I can't select it.