Update jekyll.yml

Author: tgymnich

.github/workflows/jekyll.yml

@@ -39,6 +39,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           cache: 'npm'
+          node-version-file: '.node-version'
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
         with: