Bump actions/stale from 10.4.0 to 11.0.0 (#666)

Author: dependabot[bot]

.github/workflows/weekly-cleanup.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Close stale issues and pull requests
-        uses: actions/stale@1e223db275d687790206a7acac4d1a11bd6fe629 # v10.4.0
+        uses: actions/stale@4391f3da665fdf50b6810c1a66712fb9ba21aa93 # v11.0.0
         with:
           stale-issue-message: "This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 2 weeks."
           close-issue-message: "This issue was closed because it has been stalled for 2 weeks with no activity."