chore(deps): update actions/setup-node action to v6

Author: renovate[bot]

.github/workflows/app-carbon11-ci.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Install dependencies

.github/workflows/app-carbon11-e2e.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Cypress run

.github/workflows/app-nuxt-ci.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Build docker image
@@ -37,7 +37,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Install dependencies

.github/workflows/app-nuxt-deploy.yml

@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           # Use the Nuxt app's .nvmrc to select Node version
           node-version-file: "apps/hello-carbon-nuxt/.nvmrc"

.github/workflows/app-nuxt-e2e.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: .nvmrc
 

.github/workflows/app-vue3-ci.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Install dependencies

.github/workflows/app-vue3-e2e.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Cypress run

.github/workflows/pages-build.deployment.yml

@@ -25,7 +25,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Use Node.js from .nvmrc
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version-file: '.nvmrc'
       - name: Install dependencies (workspace root)