Bump actions/stale from 5.2.1 to 8.0.0

Bumps [actions/stale](https://github.com/actions/stale) from 5.2.1 to 8.0.0.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](actions/stale@f7176fd...1160a22)

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

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

Author: dependabot[bot]

.github/workflows/stale.yml

@@ -19,7 +19,7 @@ jobs:
       pull-requests: write
 
     steps:
-    - uses: actions/stale@f7176fd3007623b69d27091f9b9d4ab7995f0a06 # v5.2.1
+    - uses: actions/stale@1160a2240286f5da8ec72b1c0816ce2481aabf84 # v8.0.0
       with:
         days-before-stale: 90
         days-before-close: 30