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

Author: renovate[bot]

.github/workflows/publish-docker.yml

@@ -23,7 +23,7 @@ jobs:
         uses: docker/setup-qemu-action@v3.7.0
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3.12.0
+        uses: docker/setup-buildx-action@v4.0.0
 
       - name: Docker Login
         uses: docker/login-action@v3.7.0