chore(cd): checkout LFS in deployment workflow

The production deployment workflow now installs Git LFS and checkouts
LFS objects.

.gitea/workflows/deploy-on-prod.yml

@@ -33,6 +33,19 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Install Git LFS
+      - run: |
+          apt-get update
+          apt-get install -y git-lfs
+
+      - name: Checkout LFS
+        run: |
+          git lfs install --local
+          AUTH=$(git config --local http.${{ gitea.server_url }}/.extraheader)
+          git config --local --unset http.${{ gitea.server_url }}/.extraheader
+          git config --local http.${{ gitea.server_url }}/${{ gitea.repository }}.git/info/lfs/objects/batch.extraheader "$AUTH"
+          git lfs pull
+
       - name: Set alias
         run: |
           mc alias set minio "${{ vars.S3_PROD_URL }}" "${{ secrets.S3_PROD_ACCESS_KEY }}" "${{ secrets.S3_PROD_SECRET_KEY }}"