chore(github-deps): bump actions/setup-node from 4.1.0 to 6.0.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4.1.0 to 6.0.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v4.1.0...2028fbc5c25fe9cf00d9f06a71cc4710d4507903)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/integration-tests.yml

@@ -95,7 +95,7 @@ jobs:
 
       - name: Setup Node.js for TypeScript client tests
         if: ${{ matrix.client == 'server' }}
-        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
+        uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
         with:
           node-version: '20'
           cache: 'npm'