refactor(sydnix-cli): rewrite sydnix-cli

holy shit. why. why did i write the first version LOL. so fucking ocmplicated. and half broken.

hosts/fruitbook/configuration.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, lib, disko, sydnix-cli, ... }:
+{ config, pkgs, lib, disko, ... }:
 
 {
   imports = [
@@ -93,7 +93,7 @@
     pkgs.neovim
     pkgs.git
     pkgs.waypipe
-    sydnix-cli.packages.x86_64-linux.default
+    (import ../../scripts/sydnix-cli { inherit pkgs; })
   ];
 
   services.flatpak.enable = true;