Rename of Jude to Zeke

Since Jude is a now a server, we rename it to Zeke, for Ezekiel
Update of tailscale to auto-register nodes
Update kubernetes to install the etcd application
Update Zeke IP address and DNS bindings

home/hosts/zeke/default.nix

@@ -0,0 +1,33 @@
+{ pkgs, ... }:
+
+{
+  greg = {
+    development = false;
+    gui = false;
+    gnome = false;
+    vscodium = false;
+    zed = false;
+  };
+
+  home = {
+    file.".config/libvirt/qemu.conf".text = ''
+      nvram = [
+        "/run/libvirt/nix-ovmf/OVMF_CODE.fd:/run/libvirt/nix-ovmf/OVMF_VARS.fd",
+        "/run/libvirt/nix-ovmf/AAVMF_CODE.fd:/run/libvirt/nix-ovmf/AAVMF_VARS.fd",
+        "${pkgs.OVMFFull.fd}/FV/OVMF_CODE.ms.fd:${pkgs.OVMFFull.fd}/FV/OVMF_VARS.ms.fd"
+      ]
+    '';
+
+    packages = with pkgs; [
+      #audacity
+      bitwarden-cli
+      #element-desktop
+      #(mumble.override { pulseSupport = true; })
+      #super-productivity
+      #vagrant
+      #webcamoid
+    ];
+  };
+
+  programs.xonsh.sessionVariables.EFI_DIR = "${pkgs.OVMF.fd}/FV/";
+}