github-actions(deps): bump actions/stale from v3.0.17 to v3.0.18

Bumps [actions/stale](https://github.com/actions/stale) from v3.0.17 to v3.0.18.
- [Release notes](https://github.com/actions/stale/releases)
- [Commits](actions/stale@v3.0.17...3b3c3f0)

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

Author: dependabot[bot]

.github/workflows/stale.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: "ubuntu-latest"
 
     steps:
-      - uses: "actions/[email protected].17"
+      - uses: "actions/[email protected].18"
         with:
           repo-token: "${{ secrets.GITHUB_TOKEN }}"
           days-before-stale: 60