Add linting, formatting, and CI infrastructure

- Add deadnix, nixfmt, and statix to flake inputs
- Add formatter output to flake for nix fmt support
- Add deadnix, nixfmt, statix to Home Manager packages
- Add GitHub Actions workflow for CI validation
- Add .pre-commit-config.yaml with hooks for nixfmt, deadnix, and statix
- Support x86_64-darwin in formatter

modules/hosts/nixos/nixnuc/hardware-configuration.nix

@@ -1,42 +1,60 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, modulesPath, ... }:
+{
+  config,
+  lib,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/installer/scan/not-detected.nix")
-    ];
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sdhci_pci" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" ];
-  boot.extraModulePackages = [ ];
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "xhci_pci"
+        "ahci"
+        "usbhid"
+        "usb_storage"
+        "sd_mod"
+        "sdhci_pci"
+      ];
+      kernelModules = [ ];
+    };
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/0ee15ee9-37ea-448d-aa3b-23eb25994df0";
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-uuid/0ee15ee9-37ea-448d-aa3b-23eb25994df0";
       fsType = "ext4";
     };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/4814-3E47";
+    "/boot" = {
+      device = "/dev/disk/by-uuid/4814-3E47";
       fsType = "vfat";
     };
 
-  fileSystems."/var/lib/audiobookshelf" =
-    { device = "orico/audiobookshelf";
+    "/var/lib/audiobookshelf" = {
+      device = "orico/audiobookshelf";
       fsType = "zfs";
     };
 
-  fileSystems."/var/lib/postgresql" =
-    { device = "orico/postgresql-data";
+    "/var/lib/postgresql" = {
+      device = "orico/postgresql-data";
       fsType = "zfs";
     };
 
-  fileSystems."/var/lib/postgresql/16/pg_wal" =
-    { device = "orico/postgresql-wal-16";
+    "/var/lib/postgresql/16/pg_wal" = {
+      device = "orico/postgresql-wal-16";
       fsType = "zfs";
     };
+  };
 
   # Second disk inside case
   #fileSystems."/var/lib/postgresql" =