chore(deps): bump actions/setup-node from 4 to 6

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4...v6)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/empty-worksapce-smoke-test-on-minikube-ubi9.yaml

@@ -110,7 +110,7 @@ jobs:
         minikube image list --format table
 
     - name: Install NodeJs
-      uses: actions/setup-node@v4
+      uses: actions/setup-node@v6
 
     - name: Checkout tests codebase
       uses: actions/checkout@master