Bump the gha group with 2 updates

Bumps the gha group with 2 updates: [actions/setup-node](https://github.com/actions/setup-node) and [actions/upload-artifact](https://github.com/actions/upload-artifact).


Updates `actions/setup-node` from 5 to 6
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v5...v6)

Updates `actions/upload-artifact` from 4 to 5
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4...v5)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gha
- dependency-name: actions/upload-artifact
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gha
...

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

Author: dependabot[bot]

.github/workflows/check-dist-update-website.yml

@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Set Node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: 24
 
@@ -41,7 +41,7 @@ jobs:
           fi
         id: diff
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v5
         if: ${{ failure() && steps.diff.conclusion == 'failure' }}
         with:
           name: dist

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
       - run: sudo apt-get update && sudo apt-get install -y nginx && sudo systemctl start nginx
 
       - name: Install node.js
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@v6
         with:
           node-version: '24'
 
@@ -30,7 +30,7 @@ jobs:
       - run: google-chrome --headless --disable-gpu --screenshot --window-size=1280,1600 http://localhost
 
       - name: 'Upload screenshot'
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: screenshots
           path: ./screenshot.png

.github/workflows/update-website.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Setup node
-      uses: actions/setup-node@v5
+      uses: actions/setup-node@v6
       with:
         node-version: '24'
     - name: Checkout