Merge pull request #885 from major/renovate/docker-setup-buildx-action-4.x

chore(deps): update docker/setup-buildx-action action to v4

Author: jmrenouard

.github/workflows/docker_publish.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: Log in to Docker Hub
         uses: docker/login-action@v4