Bump actions/setup-node from 3.6.0 to 3.8.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3.6.0 to 3.8.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v3.6.0...v3.8.1)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/dashboard.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3.6.0
+      - uses: actions/setup-node@v3.8.1
         with:
           node-version: 18.x
       - run: npm ci