chore: missing Docker login section

Author: ldez

.github/workflows/release.yml

@@ -27,6 +27,13 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Docker Login
+        env:
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+        run: |
+          echo "${DOCKER_PASSWORD}" | docker login --username "${DOCKER_USERNAME}" --password-stdin
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2