smaller change

system/hoardfrost/configuration.nix

@@ -5,8 +5,7 @@
 { config, pkgs, ... }:
 
 {
-  imports =
+  imports = [
-    [
     ./hardware-configuration.nix
 
     ../packages/rust-motd/rust-motd.nix
@@ -28,7 +27,10 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
-  nix.settings.experimental-features = ["nix-command" "flakes"];
+  nix.settings.experimental-features = [
+    "nix-command"
+    "flakes"
+  ];
   services.tailscale.enable = true;
 
   networking.hostName = "hoardfrost"; # Define your hostname.
@@ -68,8 +70,30 @@
   };
   networking.firewall.enable = true;
   networking.firewall.allowPing = true;
-  networking.firewall.allowedTCPPorts = [ 22 53 137 138 139 389 445 2022 8080 5657 41641];
+  networking.firewall.allowedTCPPorts = [
-  networking.firewall.allowedUDPPorts = [ 22 53 137 138 139 389 445 2022 41641];
+    22
+    53
+    137
+    138
+    139
+    389
+    445
+    2022
+    8080
+    5657
+    41641
+  ];
+  networking.firewall.allowedUDPPorts = [
+    22
+    53
+    137
+    138
+    139
+    389
+    445
+    2022
+    41641
+  ];
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
   programs.zsh.enable = true;
@@ -78,7 +102,10 @@
     users.autumn = {
       isNormalUser = true;
       description = "autumn";
-      extraGroups = [ "networkmanager" "wheel" ];
+      extraGroups = [
+        "networkmanager"
+        "wheel"
+      ];
     };
   };
 
@@ -96,12 +123,12 @@
     toybox
     nodejs_24
     jdk17
+    rustup
     #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
     #  wget
   ];
   virtualisation.podman = {
     enable = true;
-    
   };
 
   # Some programs need SUID wrappers, can be configured further or are