Update docker/setup-buildx-action action to v4

Author: renovate[bot]

.github/workflows/docker-image.yml

@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v4
 
       - name: "LINT: Build and push"
         uses: docker/build-push-action@v6