feat: add sops, nitrokey support, update deps

* add `.sops.yaml`, secrets, pgp keys
* add nitrokey + smartcard pkgs, udev rules
* update flake inputs
* comment out ollama-cuda

home-manager/home.nix

@@ -35,9 +35,11 @@
       libinput
       nerd-fonts.fira-code
       nil
+      nitrokey-app2
       nixd
       nixpkgs-fmt
       nixfmt-rfc-style
+      nodejs_20
       nordic
       obsidian
       pinentry-curses

home-manager/nixstation.nix

@@ -11,7 +11,6 @@
     pkg:
     builtins.elem (lib.getName pkg) [
       "code-cursor"
-      "ollama-cuda"
       "steam-original"
       "steam-run"
       "steam"
@@ -20,7 +19,6 @@
 
   home.packages = with pkgs; [
     heroic
-    ollama-cuda
     steam
   ];
 }

home-manager/zsh.nix

@@ -17,6 +17,7 @@
       initContent = ''
         eval "$(direnv hook zsh)"
         export GPG_TTY=$(tty)
+        export EDITOR="nvim -n -c 'set noswapfile nobackup nowritebackup'"
       '';
 
       shellAliases = {