remove deperecated option fromm systemd-boot

nvf's markdown formatter only accepts prettier (not prettierd); tuigreet's
NotAShelf fork is archived and its build now fails, so switch to nixpkgs'
package; and the hyprland flake input tracked an unreleased dev branch that
had dropped .conf support, breaking config loading, so switch to nixpkgs'
stable Hyprland release instead.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

.gitignore

@@ -3,3 +3,4 @@
 old/
 result/
 result
+backups/

flake.nix

@@ -9,11 +9,9 @@
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
     nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-25.11";
     nixos-hardware.url = "github:NixOS/nixos-hardware/master";
-    hyprland.url = "git+https://github.com/hyprwm/Hyprland?submodules=1";
     stylix.url = "github:danth/stylix";
     sops-nix.url = "github:Mic92/sops-nix";
     nvf.url = "github:notashelf/nvf";
-    notashelf-tuigreet.url = "github:NotAShelf/tuigreet";
     helium-browser.url = "github:oxcl/nix-flake-helium-browser";
     nur-anotherhadi.url = "github:anotherhadi/nur-packages";
     nix-citizen.url = "github:LovingMelody/nix-citizen";

home/programs/nvf/languages.nix

@@ -83,7 +83,7 @@
       go.enable = true;
       markdown = {
         enable = true;
-        format.type = ["prettierd"];
+        format.type = ["prettier"];
         extensions = {
           markview-nvim = {
             enable = true;

nixos/hyprland.nix

@@ -1,14 +1,7 @@
 # Hyprland is a dynamic tiling Wayland compositor.
-{
+{...}: {
-  inputs,
-  pkgs,
-  ...
-}: {
   programs.hyprland = {
     enable = true;
     withUWSM = true;
-    package = inputs.hyprland.packages."${pkgs.stdenv.hostPlatform.system}".hyprland;
-    portalPackage =
-      inputs.hyprland.packages.${pkgs.stdenv.hostPlatform.system}.xdg-desktop-portal-hyprland;
   };
 }

nixos/systemd-boot.nix

@@ -1,7 +1,6 @@
 # Systemd-boot configuration for NixOS
 {pkgs, ...}: {
   boot = {
-    bootspec.enable = true;
     loader = {
       efi.canTouchEfiVariables = true;
       systemd-boot = {

nixos/tuigreet.nix

@@ -6,7 +6,7 @@
   ...
 }: let
   c = config.lib.stylix.colors;
-  tuigreet = inputs.notashelf-tuigreet.packages.${pkgs.stdenv.hostPlatform.system}.default;
+  tuigreet = pkgs.tuigreet;
 
   theme = lib.concatStringsSep ";" [
     "border=#${c.base0D}"