chore(deps): bump actions/setup-node from 3 to 6

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3 to 6.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v3...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] <support@github.com>

Author: dependabot[bot]

.github/workflows/functional-test.yml

@@ -60,7 +60,7 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Install Node.js
-      uses: actions/setup-node@v5
+      uses: actions/setup-node@v6
       with:
         node-version: 'lts/*'
 
@@ -127,7 +127,7 @@ jobs:
     - uses: actions/checkout@v3
 
     - name: Install Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v6
       with:
         node-version: 'lts/*'
 
@@ -246,7 +246,7 @@ jobs:
         java-version: '17'
 
     - name: Install Node.js
-      uses: actions/setup-node@v3
+      uses: actions/setup-node@v6
       with:
         node-version: 'lts/*'