Add muin install host

hosts/muin/configuration.nix

@@ -0,0 +1,40 @@
+{
+  inputs,
+  system,
+  ...
+}: {
+  # Hardware
+  imports = [
+    ./hardware-configuration.nix
+    (inputs.nixpkgs
+      + "/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix")
+  ];
+
+  # System
+  mods.user.name = "muon";
+  networking.hostName = "murk";
+  networking.hostId = "a2309090";
+  mods.home.file = ./home.nix;
+
+  # Modules
+  mods.desktop.enable = true;
+  mods.boot.enable = false;
+
+  mods.theme.enable = true;
+  mods.theme.scheme = "woodland";
+  mods.theme.wallpaper = ./wallpaper.png;
+
+  services.xserver.windowManager.i3.enable = true;
+
+  # Hardware preferences
+  environment.variables = {
+    WINIT_HIDPI_FACTOR = "1";
+    WINIT_X11_SCALE_FACTOR = "1";
+  };
+
+  ## Mouse
+  services.libinput.mouse.accelProfile = "flat";
+
+  # Version of first install
+  system.stateVersion = "23.05";
+}