flake.lock: Update

Flake lock file updates:

• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/0638fe2715d998fa81d173aad264eb671ce2ebc1?narHash=sha256-ILsf3bdY/hNNI/Hu5bSt2/KbmHaAVhBbNUOdGztTHEg%3D' (2024-05-01)
  → 'github:NixOS/nixpkgs/383ffe076d9b633a2e97b6e4dd97fc15fcf30159?narHash=sha256-Q4ddhb5eC5pwci0QhAapFwnsc8X8H9ZMQiWpsofBsDc%3D' (2024-05-02)

modules/common/nix.nix

@@ -23,7 +23,7 @@
   system.autoUpgrade = {
     enable = true;
     flake = "git+https://git.icanttype.org/cdombroski/nix-configs.git";
-    allowReboot = lib.mkDefault true;
+    allowReboot = true;
     rebootWindow = { lower = "02:00"; upper = "06:00"; };
   };
 }

systems/smolboi/configuration.nix

@@ -164,7 +164,6 @@
     "/home".options = [ "compress=lzo" "autodefrag" "discard=async" "defaults" ];
   };
 
-  system.autoUpgrade.allowReboot = false;
   system.stateVersion = "23.11"; # Did you read the comment?
 }
 

systems/zeus/configuration.nix

@@ -261,7 +261,6 @@
   services.zfs.zed.enableMail = false;
 
   system.stateVersion = "23.11"; # Did you read the comment?
-  system.autoUpgrade.allowReboot = false;
   zramSwap.enable = true;
 }