RHIDP-7560 - Install and configure plugins from Extensions page (next phase)

Author: Gerry-Forde

modules/dynamic-plugins/proc-extensions-enabling-plugins-installation.adoc

@@ -64,7 +64,7 @@ global:
  auth:
    backend:
      enabled: true
- clusterRouterBase: apps.rosa.iuosa-vcqyd-ek4.jryo.p3.openshiftapps.com
+ clusterRouterBase: apps.<clusterName>.com
  dynamic:
    includes:
      - dynamic-plugins.default.yaml