feat: add comments, format all nix files

home/base/starship.nix

@@ -1,10 +1,10 @@
-{config, ...}: {
+{ config, ... }: {
   programs.starship = {
     enable = true;
-    
+
     enableBashIntegration = true;
     enableNushellIntegration = true;
-    
+
     settings = {
       character = {
         success_symbol = "[›](bold green)";
@@ -12,4 +12,4 @@
       };
     };
   };
-}
+}