Update to nixos-24.11

It seems like my existing overlays are not longer necessary, so I've
effectively removed them.

A few options needed to be renamed in configuration.nix.

Font rendering in wezterm broke. See here for more details:
wez/wezterm#5990

A few games in Steam that used to start no longer do.
shapez.io: Needs the nss library.

.config/alacritty/alacritty.toml

@@ -1,5 +1,5 @@
-import = [
 "~/.nix-profile/share/alacritty-theme/xterm.toml",
+general.import = [
 #"~/.nix-profile/share/alacritty-theme/argonaut.toml",
 #"~/.nix-profile/share/alacritty-theme/tokyo-night.toml",
 #"~/.nix-profile/share/alacritty-theme/doom_one.toml",

.config/nixos/flake.nix

@@ -4,7 +4,7 @@
       type = "github";
       owner = "NixOS";
       repo = "nixpkgs";
-      ref = "nixos-24.05";
+      ref = "nixos-24.11";
     };
   };
 

.config/nixos/laptop/configuration.nix

@@ -169,7 +169,8 @@
   # order to ensure that input events are handled in order, we set IBUS_ENABLE_SYNC_MODE to 1 to force synchronous
   # handling of input events by ibus.
   i18n.inputMethod = {
-    enabled = "ibus";
+    type = "ibus";
+    enable = true;
     ibus.engines = with pkgs.ibus-engines; [ anthy ];
   };
   environment.variables = {
@@ -191,12 +192,20 @@
     "steam-original"
     "steam-runtime"
     "steam-run"
+    "steam-unwrapped"
   ];
-  programs.steam.enable = true;
+  programs.steam = {
+    enable = true;
+    package = pkgs.steam.override {
+      extraLibraries = p: with p; [
+        nss
+      ];
+    };
+  };
   programs.adb.enable = true;
 
   # Add fuse as an extra module for steam (for use by steam-run, to get Beyond All Reason running)
-  hardware.opengl.extraPackages = with pkgs; [
+  hardware.graphics.extraPackages = with pkgs; [
     fuse
   ];
 

.config/nixpkgs/overlays.nix

@@ -1,6 +1,8 @@
-[
-  (import ./.overlays/descriptive.nix)
-  (import ./.overlays/j.nix)
-  (import ./.overlays/alacritty.nix)
-  (import ./.overlays/jujutsu.nix)
-]
+let overlays = [
+      (import ./.overlays/descriptive.nix)
+      (import ./.overlays/j.nix)
+      (import ./.overlays/alacritty.nix)
+      (import ./.overlays/jujutsu.nix)
+    ];
+in
+[]

.config/wezterm/wezterm.lua

@@ -2,6 +2,10 @@ local wezterm = require 'wezterm'
 
 local config = wezterm.config_builder()
 
+-- Font rendering broke after updating to nixos 24.11.
+-- Setting the frontend to "WebGpu" fixed the issue.
+-- See here for details: https://github.com/wez/wezterm/issues/5990
+config.front_end = "WebGpu"
 config.colors = {
 
    -- Custom colors, taken from ~/.Xdefaults