chore(deps): bump actions/setup-node from 5 to 6 (#2098)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Co-authored-by: bjohansebas <103585995+bjohansebas@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -28,7 +28,7 @@ jobs:
 
 
     - name: Set up Node.js
-      uses: actions/setup-node@v5
+      uses: actions/setup-node@v6
 
     - name: Install Node.js dependencies
       run: npm install

.github/workflows/lighthouse.yml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v5
 
       - name: Setup Node.js with npm cache
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: '22.x'
           cache: 'npm'

.github/workflows/update-external-docs.yml

@@ -17,7 +17,7 @@ jobs:
             - uses: actions/checkout@v5
 
             - name: Set up Node.js
-              uses: actions/setup-node@v5
+              uses: actions/setup-node@v6
 
             - name: Run scripts
               working-directory: .github/scripts