added git lfs step to fix images

.gitea/workflows/hugo-deploy.yaml

@@ -11,8 +11,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
+          lfs: true
           submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0    # Fetch all history for .GitInfo and .Lastmod
+      
+      - name: Checkout LFS objects
+        run: git lfs checkout
 
       - name: Setup Hugo
         uses: peaceiris/actions-hugo@v3
@@ -23,7 +27,7 @@ jobs:
         uses: GuillaumeFalourd/setup-rsync@v1.2
 
       - name: Build
-        run: hugo
+        run: hugo --minify
 
       - name: Install SSH Key
         uses: shimataro/ssh-key-action@v2