Bump actions/setup-node from 4 to 5 in /.github/workflows

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 5.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/data-json-test.yml

@@ -33,7 +33,7 @@ jobs:
           co2-calculation-method: "location-based"
           co2-grid-intensity-api-token: ${{ secrets.ELECTRICITYMAPS_TOKEN }}
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v5
         with:
           node-version: '18'