adding code back in to create zip file if local environment & download

[aarushik93]

This change is needed so that benchmarks (especially when running many benchmarks) you can configure your settings to download a zip instead of creating and pushing to a github repository. When RUN_ENV is local, this will only download a zip for you.

For now we are doing it via env vars, as we iterate on more intuitive workflows for users, we may change it so a user can decide where they would like their deliverables.

[aarushik93]

@Swiftyos draft for you to review, im still running benchmarks locally to see this works completely as expected

[Swiftyos]

Looks good so far, will unblock local testing when its done. Thank you

[aarushik93]

@Swiftyos okay it's good to go, tested both flows as well creating repo and creating just a zip