Add Jovian back again to try it out

hosts/jupiter/hardware/default.nix

@@ -0,0 +1,20 @@
+{ config, lib, modulesPath, ... }:
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "nvme"
+        "sd_mod"
+        "sdhci_pci"
+        "xhci_pci"
+      ];
+      kernelModules = [ "dm-snapshot" ];
+    };
+    kernelModules = [ "kvm-amd" ];
+  };
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}