message: ADD support for github actions via env variable for branch
diff: @@ -52,7 +52,12 @@ export async function getCommitAndBranch({ inputFromCI } = {}) {
  // $GERRIT_BRANCH is for Gerrit/Jenkins: https://wiki.jenkins.io/display/JENKINS/Gerrit+Trigger
  // $CI_BRANCH is a general setting that lots of systems use
  branch =
  - process.env.HEAD || process.env.GERRIT_BRANCH || process.env.CI_BRANCH || branch || 'HEAD';
  + process.env.HEAD ||
  + process.env.GERRIT_BRANCH ||
  + process.env.CI_BRANCH ||
  + process.env.GITHUB_REF ||
  + branch ||
  + 'HEAD';
  }
  }
  // REPOSITORY_URL is for netlify: https://www.netlify.com/docs/continuous-deployment/
  