Chore(github): Add ECR workflow for auth - PLATFORM-2702#3

sandbender wants to merge 2 commits into

hellocoop:mainhellocoop/client-as:mainfrom

TiltingPoint:chore/add_gh_ecr_action_for_auth/PLATFORM-2702TiltingPoint/client-as:chore/add_gh_ecr_action_for_auth/PLATFORM-2702Copy head branch name to clipboard