Bump actions/stale from 4 to 8 (#52297)

Bumps [actions/stale](https://github.com/actions/stale) from 4 to 8. - [Release notes](https://github.com/actions/stale/releases) - [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md) - [Commits](actions/stale@v4...v8) --- updated-dependencies: - dependency-name: actions/stale dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/stale-pr.yml

@@ -13,7 +13,7 @@ jobs:
  pull-requests: write
  runs-on: ubuntu-22.04
  steps:
- - uses: actions/stale@v4
+ - uses: actions/stale@v8
  with:
  repo-token: ${{ secrets.GITHUB_TOKEN }}
  stale-pr-message: "This pull request is stale because it has been open for thirty days with no activity. Please [update](https://pandas.pydata.org/pandas-docs/stable/development/contributing.html#updating-your-pull-request) and respond to this comment if you're still interested in working on this."