Bump actions/stale from 10 to 11 (#86)

Bumps [actions/stale](https://github.com/actions/stale) from 10 to 11.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](actions/stale@v10...v11)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-version: '11'
  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.yml

@@ -17,7 +17,7 @@ jobs:
       issues: write
 
     steps:
-      - uses: actions/stale@v10
+      - uses: actions/stale@v11
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           days-before-stale: 60