Update Zed configuration for nix LSP and formatter.

hosts/Garand-Desktop/default.nix

@@ -1,5 +1,4 @@
-{ ... }:
-{
+_: {
   imports = [
     ./hardware.nix
     ./host-packages.nix

hosts/Garand-Desktop/hardware.nix

@@ -6,8 +6,7 @@
   lib,
   modulesPath,
   ...
-}:
-{
+}: {
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
@@ -22,7 +21,7 @@
         "usb_storage"
         "sd_mod"
       ];
-      kernelModules = [ "dm-snapshot" ];
+      kernelModules = ["dm-snapshot"];
       luks.devices = {
         cryptroot = {
           device = "/dev/disk/by-uuid/7c018698-d35c-4ee6-92a8-5e4edf914065";
@@ -30,8 +29,8 @@
         };
       };
     };
-    kernelModules = [ "kvm-amd" ];
-    extraModulePackages = [ ];
+    kernelModules = ["kvm-amd"];
+    extraModulePackages = [];
   };
 
   fileSystems = {

hosts/Garand-Desktop/host-packages.nix

@@ -1,5 +1,4 @@
-{ pkgs, ... }:
-{
+{pkgs, ...}: {
   environment.systemPackages = with pkgs; [
     # audacity
   ];