ci: Use devbox specified hugo version

.github/workflows/github-pages.yml

@@ -34,20 +34,15 @@ jobs:
   # Build job
   build:
     runs-on: ubuntu-22.04
-    env:
-      HUGO_VERSION: 0.120.4
     steps:
-      - name: Install Hugo CLI
-        run: |
-          wget -O "${{ runner.temp }}/hugo.deb" "https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb" \
-          && sudo dpkg -i ${{ runner.temp }}/hugo.deb
-
-      - name: Install Dart Sass
-        run: sudo snap install dart-sass
-
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Install devbox
+        uses: jetpack-io/[email protected]
+        with:
+          enable-cache: true
+
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v4
@@ -78,7 +73,7 @@ jobs:
           HUGO_ENVIRONMENT: production
           HUGO_ENV: production
         run: |
-          hugo \
+          devbox run -- hugo \
             --minify \
             --baseURL "${{ steps.pages.outputs.base_url }}/"
         working-directory: docs