node/.github/workflows/license-builder.yml

name: license update
on:
  schedule:
    # 00:00:00 every Monday
    # https://crontab.guru/#0_0_*_*_1
    - cron: "0 0 * * 1"
  workflow_dispatch:

jobs:
  update_license:
    if: github.repository == 'nodejs/node'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - run: "./tools/license-builder.sh" # run the license builder tool
      - uses: gr2m/create-or-update-pull-request-action@v1.x # create a PR or update the Action's existing PR
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          title: "doc: run license-builder"
          body: "License is likely out of date. This is an automatically generated PR by the `license-builder.yml` GitHub Action, which runs `license-builder.sh` and submits a new PR or updates an existing PR."
          commit-message: 'doc: run license-builder'
          labels: meta