move docker system packages to docker-service module

hosts/docker/configuration.nix

@@ -25,27 +25,14 @@ in
 networking.hostName = "docker"; # Define your hostname.
 networking.hostId = "007f0200";
 boot.zfs.forceImportRoot = false;
-#  virtualisation.docker.enable = true;
-#  virtualisation.docker = {
-#  enable = true;
-#  package = pkgs.docker;
-#  listenOptions = [
-#  "unix:///var/run/docker.sock"
-#  "tcp://0.0.0.0:2375"
-#];
 
-#  daemon.settings = {
-#    metrics-addr = "0.0.0.0:9323";
-#    experimental = true;
-#  };
-#};
 
 
   services.tailscale.enable = true;
   # Enable docker-compose
   environment.systemPackages = with pkgs; [
-  docker-compose
+#  docker-compose
-  docker-buildx
+#  docker-buildx
   nfs-utils
   ];
 

modules/nix/docker-service.nix

@@ -15,4 +15,9 @@
 #    experimental = true;
 #  };
 };
+
+environment.systemPackages = with pkgs; [
+  docker-compose
+  docker-buildx
+];
 }