Bump actions/stale from 7 to 8 (#1516)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/close_inactive.yml

@@ -11,7 +11,7 @@ jobs:
       pull-requests: write
       issues: write
     steps:
-      - uses: actions/stale@v7
+      - uses: actions/stale@v8
         with:
           days-before-issue-stale: 360
           days-before-issue-close: 14