adds vpn docker container

adds smile
disables ollama on server

config/nixos/configuration.nix

@@ -16,7 +16,9 @@
     ]
     # Include packages based on whether this is a server or workstation.
     ++ lib.optional isServer ./packages/server/default.nix
-    ++ lib.optional isWorkstation ./packages/workstation/default.nix;
+    ++ lib.optional isWorkstation ./packages/workstation/default.nix
+    # Include docker if this is a server, otherwise include nothing because we don't intend on running docker services on workstations.
+    ++ lib.optional isServer ./docker/default.nix;
 
   # Bootloader.
   boot.loader.systemd-boot.enable = true;