chore(deps): update docker/setup-buildx-action action to v2 (#1607)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v1
+        uses: docker/setup-buildx-action@v2
 
       - name: Build and push
         id: docker_build