add t14 sys platform

sys/platforms/t14/default.nix

@@ -0,0 +1,68 @@
+{
+  config,
+  pkgs,
+  lib,
+  flakes,
+  ...
+}: {
+  imports = [
+    flakes.home-manager.nixosModules.home-manager
+    flakes.impermanence.nixosModule
+    ./hardware-configuration.nix
+  ];
+
+  local.sys = {
+    baseline.enable = true;
+
+    yubikey.enable = true;
+    audio.enable = true;
+    graphics.enable = true;
+    androidSupport.enable = true;
+    bluetooth.enable = true;
+
+    users = {
+      fabian = {
+        enable = true;
+        unixId = 1002;
+      };
+      vanessa.enable = true;
+    };
+  };
+
+  networking = {
+    hostName = "t14";
+    networkmanager.enable = true;
+
+    useDHCP = false; # The global useDHCP flag is deprecated, therefore explicitly set to false here.
+    interfaces.enp7s0.useDHCP = true; # Per-interface useDHCP will be mandatory in the future, so this generated config
+    interfaces.wlp6s0.useDHCP = true; # replicates the default behaviour.
+  };
+
+  boot = {
+    loader = {
+      systemd-boot.enable = true;
+      efi.canTouchEfiVariables = true;
+    };
+    tmp.useTmpfs = true;
+    kernelPackages = pkgs.linuxPackages_latest;
+  };
+
+  # Select internationalisation properties.
+  i18n.defaultLocale = "en_US.UTF-8"; #todo: move to baseline?
+
+  time.timeZone = "America/Costa_Rica"; #todo: move to baseline?
+
+  ###### MODULARIZE AFTER THIS
+
+  services = {
+    fwupd.enable = true;
+    thinkfan.enable = true;
+    tlp.enable = true;
+    tp-auto-kbbl.enable = true;
+    pcscd.enable = true;
+  };
+
+  hardware.acpilight.enable = true;
+
+  services.fprintd.enable = true;
+}