dev: improve Docker login during release (#6527)

Author: ldez

.github/workflows/release.yml

@@ -75,7 +75,10 @@ jobs:
         uses: docker/setup-buildx-action@4d04d5d9486b7bd6fa91e7baf45bbb4f8b9deedd # v4.0.0
 
       - name: Login do docker.io
-        run: docker login -u golangci -p ${{ secrets.GOLANGCI_LINT_DOCKER_TOKEN }}
+        uses: docker/login-action@v4
+        with:
+          username: ${{ vars.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Create release
         id: goreleaser