Currently it is not possible to create global linked repositories using Bamboo Specs and have an end to end configuration as code approach - where no manual intervention is needed. Currently two manual steps are kinda required to have Bamboo Specs - a) create global linked repository and b) enable Scan repo for Bamboo Specs.
Allow creation of a new linked repository via Bamboo Specs and option to enable Scan for the repo.
Could not find, just those manual steps are needed. There was a suggestion in
BAM-18875 but does not seem to fully work.