Update hugo.yml

Author: sebousan

.github/workflows/hugo.yml

@@ -46,8 +46,10 @@ jobs:
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5
+      - name: Install Yarn
+        run: npm install -g yarn
       - name: Install Node.js dependencies
-        run: "[[ -f package-lock.json || -f npm-shrinkwrap.json ]] && npm ci || true"
+        run: yarn install --frozen-lockfile || true
       - name: Build with Hugo
         env:
           HUGO_CACHEDIR: ${{ runner.temp }}/hugo_cache