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
Instead of repeating the logic for adding the github token to
a repository git url, we add a shared function for automatically
computing the URls with token.
Additionally, URLs for updating/generating tokens have been moved
to a dedicated file in the `utils` folder. Also while being at it,
the yargs github token helper is also moved into the dedicated
Git/Github related util folder.
PR Close#38656
Creates a tool within ng-dev to checkout a pending PR from the upstream repository. This automates
an action that many developers on the Angular team need to do periodically in the process of testing
and reviewing incoming PRs.
Example usage:
ng-dev pr checkout <pr-number>
PR Close#38474