fix: Fix gitea build & push image building mulitple images.

.gitea/workflows/release.yaml

@@ -30,6 +30,9 @@ jobs:
           username: ${{ gitea.actor }}
           password: ${{ secrets.CONTAINER_TOKEN }}
 
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       - name: Extract metadata (tags, labels) for Docker
         id: meta
         uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7