feat(cli): remove cli module and move zsh config to systems

modules/home/default.nix

@@ -0,0 +1,27 @@
+{ config, lib, ... }:
+let
+  inherit (lib) mkOption;
+  inherit (lib.types) listOf str;
+in
+{
+  options = {
+    persistDirs = mkOption {
+      type = listOf str;
+      default = [ ];
+    };
+  };
+
+  config = {
+    home.persistence."/persist/home/${config.snowfallorg.user.name}" = {
+      directories = config.persistDirs;
+      allowOther = true;
+    };
+
+    persistDirs = [
+      ".ssh"
+      ".config/sops/age"
+    ];
+
+    home.stateVersion = "24.11";
+  };
+}