Support AppConnect deployment

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Doc on how to install AppConnect for MAS 8.6: https://www.ibm.com/docs/en/mas86/8.6.0?topic=ons-app-connect

AppConnect is required to deploy H&P Utilities in MAS 8.6, so its provisioning must be automated as part of this collection.

Steps informed by the team:

• Enable ibm catalog:
  https://www.ibm.com/docs/en/app-connect/containers_cd?topic=access-enabling-operator-catalog
• Install operator: suggest to install appconnect to a single namespace,eg appconn
  https://www.ibm.com/docs/en/app-connect/containers_cd?topic=openshift-installing-in-cluster-internet-access
• Install dashboard:
  1. Need to add ibm-entitlement-key for Production version: https://www.ibm.com/support/knowledgecenter/SSTTDS_11.0.0/com.ibm.ace.icp.doc/certc_install_ibmentitledregistryentitlementkeys.html
  2. Check the supported dashboard version and license according to the appconnect operator version:
     https://www.ibm.com/support/knowledgecenter/SSTTDS_11.0.0/com.ibm.ace.icp.doc/certc_licensingreference.html
  3. Install
     Notes: IBM Cloud Pak for Integration is not required. spec.useCommonServices must set to false
     https://www.ibm.com/docs/en/app-connect/containers_cd?topic=resources-dashboard-reference#install__install_olm

For mas 8.6, we use appconnect operator version 1.5.2, dashboard version 12.0.1.0-r3 and the license for above (II) is AppConnectEnterpriseProduction L-KSBM-C37J2R