Merge pull request #1244 from nginx-proxy/dependabot/github_actions/docker/login-action-4

ci: bump docker/login-action from 3 to 4

Author: buchdag

.github/workflows/build-publish.yml

@@ -60,13 +60,13 @@ jobs:
         uses: docker/setup-buildx-action@v4
 
       - name: Login to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v4
         with:
           registry: ghcr.io
           username: ${{ github.actor }}