I'm quite a rookie with GitHub Actions so this might be a stupid question: Is there a way to link pull requests with issues (in the UI linked PRs are shown under Development) in Github Actions using Github CLI or octokit/rest.js via actions/github-script?
Background: there is a workflow that creates pull requests. That works fine, only thing missing is the link between issues and corresponding pull requests. I would prefer not to use keywords nor other custom actions from the marketplace.
I've searched in the octokit/rest.js documentation https://octokit.github.io/rest.js/v19 under Issues and Pulls as well as in the GitHub cli documentation https://cli.github.com/manual/gh but couldn't find a solution.
I would like to have a solution either using GitHub Script https://github.com/marketplace/actions/github-script or the command line.