Bump actions/stale in the github_action-dependencies group

Bumps the github_action-dependencies group with 1 update: [actions/stale](https://github.com/actions/stale).


Updates `actions/stale` from 9.0.0 to 9.1.0
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](actions/stale@v9.0.0...v9.1.0)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github_action-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/stale_pr.yml

@@ -17,7 +17,7 @@ jobs:
       pull-requests: write
 
     steps:
-      - uses: actions/stale@v9.0.0
+      - uses: actions/stale@v9.1.0
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           # Do not automatically mark PR/issue as stale