Devhub Issue: Migrating Your BC Gov Jenkins to the Cloud [short description here]

[gjlawran]

path: (do not delete) https://github.com/bcgov/devhub-resources/blob/master/resources/aro/migrating-jenkins.md
(do not delete) devhub page: /Migrating-Your-BC-Gov-Jenkins-to-the-Cloud

Devhub Content Issue

Might be good to reference https://developer.gov.bc.ca/CICD-with-Pipeline-Automation - and mention the newer tooling with GHA,ArgoCD and Tekton as possible alternatives to setting up Jenkins. @juhewitt