refactor: remove redundant aliases, comments, and fix lazygit pager config

home/dev/git.nix

@@ -1,4 +1,4 @@
-{ ... }:
+_:
 
 {
   programs.git = {
@@ -34,9 +34,7 @@
         nerdFontsVersion = "3";
         showBottomLine = false;
       };
-      git.pagers = [
-        { pager = "delta --paging=never"; }
-      ];
+      git.paging.pager = "delta --paging=never";
       update.method = "never";
       disableStartupPopups = true;
     };

home/dev/neovim.nix

@@ -1,4 +1,4 @@
-{ ... }:
+_:
 
 {
   # Disable catppuccin/nix neovim integration — LazyVim manages its own colorscheme