Rather than running ng-dev via ts-node, going forward ng-dev is generated and run locally via node. Additionally, the generated file is tested on each commit to ensure that the local generated version stays up to date. PR Close #39089
As part of the ng-dev caretaker check command, show the status of the lastest CircleCI run for each active release train. PR Close #39067
Add a CI status check in the ng-dev caretaker check command. PR Close #38779