Updating stale to the latest

This will enable it to start closing issues with an appropriate close reason instead of marking them as "Done".

Author: jhutchings1

.github/workflows/stale.yml

@@ -13,7 +13,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@v5
+    - uses: actions/stale@v9
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: "This issue hasn't been updated in a while. If it's still reproducing, please comment to let us know. Thank you!"