Merge pull request #416 from Yoast/dependabot/github_actions/actions/setup-node-6

GH Actions: Bump actions/setup-node from 4 to 6

Author: jrfnl

.github/workflows/deploy.yml

@@ -66,7 +66,7 @@ jobs:
       # This action also handles the caching of the Yarn dependencies.
       # https://github.com/actions/setup-node
       - name: Set up node and enable caching of dependencies
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '14'
           cache: 'yarn'