CI Feature: Implement pull request preview environments

[waveywaves]

Is your feature request related to a problem? Please describe.
GitUI does not have full stack previews on their PRs, so I would like to support GitUI by implementing Uffizzi preview environments.
Disclaimer: I work on Uffizzi.

Describe the solution you'd like
Uffizzi is a Open Source full stack previews engine and our platform is available completely free for GitUI (and all open source projects). This will provide maintainers with preview environments of every PR in the cloud, which enables faster iterations and reduces time to merge. You can see the open source repos which are currently using Uffizzi over here

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. We can go ahead and create an Initial PoC for you right away if you think there is value in this proposal.

• Initial PoC

Describe alternatives you've considered

Additional context

[extrawurst]

I think for gitui its sufficient to just use CI pipeline artefacts to get the desired outcome, right?

[waveywaves]

in a preview env, the gitui binary will be built and run in a webterminal. Maintainers will be able to see previews with gitui running in a webterminal which show the change from the PRs. It would be very helpful in getting an initial glace of the PR before going through the code.

[stale]

This issue has been automatically marked as stale because it has not had any activity half a year. It will be closed in 14 days if no further activity occurs. Thank you for your contributions.