chore(deps): bump actions/setup-node from 4.0.3 to 6.0.0

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 4.0.3 to 6.0.0.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v4.0.3...v6.0.0)

---
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>

Author: dependabot[bot]

.github/workflows/netlify-preview.yml

@@ -15,7 +15,7 @@ jobs:
         env-file: .env.development.mock
 
     - name: Use Node.js 22.x
-      uses: actions/setup-node@v4.0.3
+      uses: actions/setup-node@v6.1.0
       with:
         node-version: 22.x
     - run: npm ci
@@ -49,7 +49,7 @@ jobs:
         env-file: .env.development.prod
 
     - name: Use Node.js 22.x
-      uses: actions/setup-node@v4.0.3
+      uses: actions/setup-node@v6.1.0
       with:
         node-version: 22.x
     - run: npm ci

.github/workflows/node.js.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3.5.3
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4.0.3
+      uses: actions/setup-node@v6.1.0
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm ci