feat: simplify flake.nix

home/base/server/core.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
-
-{
+{pkgs, ...}: {
   home.packages = with pkgs; [
     neofetch
     nnn # terminal file manager
@@ -20,12 +18,12 @@
     # networking tools
     mtr # A network diagnostic tool
     iperf3
-    dnsutils  # `dig` + `nslookup`
+    dnsutils # `dig` + `nslookup`
     ldns # replacement of `dig`, it provide the command `drill`
     aria2 # A lightweight multi-protocol & multi-source command-line download utility
     socat # replacement of openbsd-netcat
     nmap # A utility for network discovery and security auditing
-    ipcalc  # it is a calculator for the IPv4/v6 addresses
+    ipcalc # it is a calculator for the IPv4/v6 addresses
 
     # misc
     cowsay
@@ -40,7 +38,7 @@
     gnupg
 
     # nix related
-    # 
+    #
     # it provides the command `nom` works just like `nix
     # with more details log output
     nix-output-monitor