chore: update to nix 25.11

And required config changes for the release.

- programs.zsh.dotDir no more relative
- xdg.enable = true;
- nodePackages.jsonlint no more maintained

Author: refnode

flake.lock

@@ -2,11 +2,11 @@
   description = "refnode's Nix configurations";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-25.11";
     nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
-    nix-darwin.url = "github:lnl7/nix-darwin/nix-darwin-25.05";
+    nix-darwin.url = "github:lnl7/nix-darwin/nix-darwin-25.11";
     nix-darwin.inputs.nixpkgs.follows = "nixpkgs";
-    home-manager.url = "github:nix-community/home-manager/release-25.05";
+    home-manager.url = "github:nix-community/home-manager/release-25.11";
     home-manager.inputs.nixpkgs.follows = "nixpkgs";
     pre-commit-hooks.url = "github:cachix/git-hooks.nix";
     pre-commit-hooks.inputs.nixpkgs.follows = "nixpkgs";

flake.nix

@@ -18,4 +18,6 @@
   home.homeDirectory = pkgs.lib.mkForce "/Users/refnode";
 
   programs.home-manager.enable = true;
+
+  xdg.enable = true;
 }

users/refnode/common/core/default.nix

@@ -2,7 +2,7 @@
   programs.zsh = {
     enable = true;
     defaultKeymap = "viins";
-    dotDir = ".config/zsh";
+    dotDir = "${config.xdg.configHome}/zsh";
 
     autocd = true;
 

users/refnode/common/core/zsh/default.nix

@@ -21,7 +21,6 @@
     jq
     yq
     yamllint
-    nodePackages.jsonlint
     mas
     pdfgrep
     jasper