blank.yml

name: Label Previously Merged PRs
on:
  workflow_dispatch:  # Manual trigger

jobs:
  label_merged_prs:
    runs-on: ubuntu-latest
    permissions:
      pull-requests: write
    steps:
      - uses: actions/github-script@v7
        with:
          script: |
            const { data: prs } = await github.rest.pulls.list({
              owner: context.repo.owner,
              repo: context.repo.repo,
              state: 'closed',
              sort: 'updated',
              direction: 'desc',
              per_page: 100
            });
            
            for (const pr of prs) {
              if (pr.merged_at) {
                await github.rest.issues.addLabels({
                  owner: context.repo.owner,
                  repo: context.repo.repo,
                  issue_number: pr.number,
                  labels: ['hacktoberfest-accepted'] 
                });
                console.log(`Added label to PR #${pr.number}`);
              }
            }