Add noCache option

[trxcllnt]

Adds a noCache option to pass --no-cache down to @devcontainer/cli.

This PR should address the issue I mentioned here: devcontainers/cli#343 (comment)

[stuartleeks]

Hi @trxcllnt - thanks for the PR! Reading the discussion you linked to, I can see how this would be a useful option for CI builds to pick up the latest versions of features (especially if the CI images are pushed and used as an image cache for local dev!)

This repo contains both the GitHub action and Azure DevOps task, and we aim to keep parity between the two. Would you mind updating the AzDO task to also include the noCache option? (As an aside, this made me realise that we don't currently have a contrib doc, so I've started work on that in #201!)

[trxcllnt]

@stuartleeks sure! I'm not familiar with Azure DevOps tasks, but I think I updated the right files. Let me know if there's anything else I should change.

[stuartleeks]

Thanks @trxcllnt! I've merged in the latest changes from main and updated the docs.

LGTM

[stuartleeks]

/test 5c482b5

[github-actions]

🤖 pr-bot 🤖

🏃 Running tests: https://github.com/devcontainers/ci/actions/runs/4293925444

(in response to this comment from @stuartleeks)