restructure folder organisation

machines/core/modules.nix

@@ -0,0 +1,29 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # Enable all firmware modules, so that bluetooth and wifi modules can load
+  # https://github.com/NixOS/nixpkgs/issues/85377#issuecomment-616424682
+  hardware.enableRedistributableFirmware = true;
+  hardware.enableAllFirmware = true;
+  nixpkgs.config.allowUnfree = true;
+
+  boot.initrd = {
+    availableKernelModules = [
+      "ahci"
+      "e1000e"
+      "ehci_pci"
+      "nvme"
+      "sd_mod"
+      "uas"
+      "usbhid"
+      "usb_storage"
+      "xhci_pci"
+    ];
+
+    kernelModules = [
+      "dm-snapshot"
+      "e1000e"
+      "nvme"
+    ];
+  };
+}