start refactoring shared code into modules, update the lock, do some other minor fixes

modules/nixos/stylix/default.nix

@@ -0,0 +1,60 @@
+  { lib, config, pkgs, ...}:
+let cfg = config.stylixSetup; in {
+  options = {
+    stylixSetup.enable = lib.mkEnableOption "Enable Module";
+  };
+  config = lib.mkIf cfg.enable {
+  stylix = {
+    # targets.qt.platform = lib.mkForce "kde";
+    enable = true;
+    # targets.qt.platform = "kde6";
+    autoEnable = true;
+    base16Scheme = {
+      scheme = "Catppuccin Macchiato Mauve";
+      author = "https://github.com/catppuccin/catppuccin";
+      base00 = "24273a";
+      base01 = "1e2030";
+      base02 = "363a4f";
+      base03 = "494d64";
+      base04 = "5b6078";
+      base05 = "cad3f5";
+      base06 = "f4dbd6";
+      base07 = "b7bdf8";
+      base08 = "ed8796";
+      base09 = "f5a97f";
+      base0A = "eed49f";
+      base0B = "a6da95";
+      base0C = "8bd5ca";
+      base0D = "c6a0f6";
+      base0E = "8aadf4";
+      base0F = "f0c6c6";
+    };
+    image = ./background.jpg;
+    cursor.package = pkgs.catppuccin-cursors.macchiatoMauve;
+    cursor.name = "catppuccin-macchiato-mauve-cursors";
+    cursor.size = 24;
+    homeManagerIntegration.followSystem = true;
+    fonts = {
+      serif = {
+        package = pkgs.atkinson-hyperlegible;
+        name = "Atkinson Hyperlegible Next";
+      };
+
+      monospace = {
+        package = pkgs.atkinson-hyperlegible-mono;
+        name = "Atkinson Hyperlegbile Mono";
+      };
+
+      sansSerif = {
+        package = pkgs.atkinson-hyperlegible;
+        name = "Atkinson Hyperlegible Next";
+      };
+
+      emoji = {
+        package = pkgs.noto-fonts-emoji-blob-bin;
+        name = "Blobmoji";
+      };
+    };
+  };
+  };
+}