Pull Request Preview Environments for increasing maintainer productivity

[waveywaves]

I would like to make life easier for Flextype maintainers by implementing Uffizzi preview environments.
Disclaimer: I work on Uffizzi.

Uffizzi is a Open Source full stack previews engine and our platform is available completely free for Flextype (and all open source projects). This will provide maintainers with preview environments of their PRs in the cloud, allowing them iterate faster and reduce time to merge.

Uffizzi is purpose-built for the task of previewing PRs and it integrates with your workflow to deploy preview environments in the background without any manual steps for maintainers or contributors.

TODO:

• Intial PoC