Bump aws-actions/stale-issue-cleanup from 4 to 5

Bumps [aws-actions/stale-issue-cleanup](https://github.com/aws-actions/stale-issue-cleanup) from 4 to 5.
- [Release notes](https://github.com/aws-actions/stale-issue-cleanup/releases)
- [Commits](aws-actions/stale-issue-cleanup@v4...v5)

---
updated-dependencies:
- dependency-name: aws-actions/stale-issue-cleanup
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/close-stale-issues.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Stale issue job
     steps:
-    - uses: aws-actions/stale-issue-cleanup@v4
+    - uses: aws-actions/stale-issue-cleanup@v5
       with:
         ancient-issue-message: This issue has not received any attention in 1 year.  If you want to keep this issue open, please leave a comment below and auto-close will be canceled.
         stale-issue-message: This issue has not received a response in a while. If you want to keep this issue open, please leave a comment below and auto-close will be canceled.