chore(deps): bump actions/stale from 9 to 11

Bumps [actions/stale](https://github.com/actions/stale) from 9 to 11.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](actions/stale@v9...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>

Author: dependabot[bot]

.github/workflows/stale.yml

@@ -15,7 +15,7 @@ jobs:
     name: Mark / close stale
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v9
+      - uses: actions/stale@v11
         with:
           days-before-issue-stale: 60
           days-before-issue-close: 14