Bump Docker buildx from 0.12.1 to 0.13.0

Author: orien

packer/linux/scripts/install-docker.sh

@@ -2,7 +2,7 @@
 set -euo pipefail
 
 DOCKER_COMPOSE_V2_VERSION=2.24.4
-DOCKER_BUILDX_VERSION=0.12.1
+DOCKER_BUILDX_VERSION=0.13.0
 MACHINE=$(uname -m)
 
 echo Installing docker...