build: Added lfs workaround

.forgejo/workflows/deploy.yml

@@ -15,7 +15,16 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v5
         with:
-          lfs: true
+          persist-credentials: "true"
+
+      - name: Checkout lfs
+        run: |
+          git lfs install --local
+          AUTH=$(git config --local http.${{ forge.server_url }}/.extraheader)
+          git config --local --unset http.${{ forge.server_url }}/.extraheader
+          git config --local http.${{ forge.server_url }}/${{ forge.repository }}.git/info/lfs/objects/batch.extraheader "$AUTH"
+          git lfs pull
+
       - name: Install, build, and upload your site
         uses: https://github.com/withastro/action@main
         env: