GitHub action to close stale issues and pull requests

gistfile1.txt

name: 'Close stale issues and PRs'
on:
  schedule:
    - cron: '30 1 * * *'

jobs:
  stale:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/stale@v4
        with:
          # Issues
          stale-issue-label: 'stale'
          stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove the `stale` label or comment on this issue, else, this issue be closed in 15 days.'
          days-before-issue-stale: 30
          days-before-issue-close: 15
          # Pull requests
          stale-pr-label: 'stale'
          stale-pr-message: 'This PR is stale because it has been open for 45 days with no activity. Remove the `stale` label or comment, else this PR will be closed in 30 days.'
          days-before-pr-stale: 45
          days-before-pr-close: 30