fix: don't commit hardware config or else you break other people. Also update alacritty config

nixos/hardware-configuration.nix

@@ -1,42 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
-
-  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "usbhid" "ums_realtek" "usb_storage" "sd_mod" "sr_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "wl" ];
-  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
-
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/11f84937-8f7c-4645-88ba-92b2e5d7b03f";
-      fsType = "ext4";
-    };
-
-  boot.initrd.luks.devices."luks-71ce195a-833b-489f-bd3b-2d56a4b1b427".device = "/dev/disk/by-uuid/71ce195a-833b-489f-bd3b-2d56a4b1b427";
-
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/FB56-88FA";
-      fsType = "vfat";
-      options = [ "fmask=0022" "dmask=0022" ];
-    };
-
-  swapDevices =
-    [ { device = "/dev/disk/by-uuid/2a783d2b-85cf-47e3-845f-c8a13f8791b7"; }
-    ];
-
-  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
-  # (the default) this is the recommended approach. When using systemd-networkd it's
-  # still possible to use this option, but it's recommended to use it in conjunction
-  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
-  networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp9s0.useDHCP = lib.mkDefault true;
-
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
-  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
-}