Description of the feature request
Use case / for what or how I would use it
Add PullRequest URL in format that can be opened directly
I want to display the Pull request URL on slack message when building finishes, so other developers can visit the PR, and approve/merge it, etc…
Nowadays, Bitrise shows the URL in the build config:
But, there’s no envvar for this, I needed to build it from the BITRISE_PULL_REQUEST var (id)
