Update docker/setup-buildx-action action to v4

Author: renovate[bot]

.github/workflows/release.yaml

@@ -24,7 +24,7 @@ jobs:
           go-version: ">=1.19.4"
           cache: true
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v4
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v2
         with: