feat: adds configuration for ichiyo

hosts/ichiyo/default.nix

@@ -0,0 +1,36 @@
+{ lib, inputs, pkgs, config, ... }: 
+{
+  imports = [
+    ./hardware-configuration.nix
+    ./../../modules/core
+  ];
+  
+  powerManagement = {
+    enable = true;
+    # powertop.enable = true;
+    cpuFreqGovernor = lib.mkDefault "ondemand";
+  };
+
+  liv.laptop.enable = true;
+
+  # Bootloader stuff
+  boot.loader.grub.enable = lib.mkForce true;
+  boot.loader.grub.device = lib.mkForce "/dev/sda";
+  boot.loader.grub.useOSProber = lib.mkForce true;
+  boot.initrd.secrets = {
+    "/crypto_keyfile.bin" = null;
+  };
+  boot.loader.grub.enableCryptodisk = lib.mkForce true;
+  boot.initrd.luks.devices."luks-729500c5-557b-45c8-ab3f-5c365db28284".keyFile = lib.mkForce "/crypto_keyfile.bin";
+
+  networking.hostName = "ichiyo";
+
+  boot = {
+    extraModulePackages = with config.boot.kernelPackages;
+      [
+        acpi_call
+        cpupower
+      ]
+      ++ [pkgs.cpupower-gui];
+  };
+}