Establish repository foundation and shared work environment

modules/capabilities/yookr-dev.nix

@@ -1,4 +1,16 @@
 {
+  flake.modules.homeManager.yookr-tools =
+    { pkgs, ... }:
+    let
+      tools = import ./yookr-dev/_packages.nix { inherit pkgs; };
+    in
+    {
+      home.packages = [
+        tools.gardenctl
+        tools.gardenlogin
+      ];
+    };
+
   flake.modules.nixos.yookr-dev = {
     security.pki.certificateFiles = [
       ./yookr-dev/zenith-rootCA.pem