Add ghost containers (it went missing)

machines/kcnhub/packages/containers.nix

@@ -0,0 +1,15 @@
+{ config, lib, pkgs, ... }: {
+  virtualization = {
+    podman = {
+      enable = true;
+    };
+    dockerCompat = true;
+  };
+
+  environment.systemPackages = with pkgs; [
+    # Nicely Make and Run Container Sets
+    podman-compose
+    # For Running Simulations Containerized
+    apptainer
+  ];
+}