Lazygit updates

- Allow escape key to exit lazygit
- Enable nerd font icons

modules/home/tools/git/default.nix

@@ -87,6 +87,8 @@ in {
     programs.lazygit = {
       enable = true;
       settings = {
+        quitOnTopLevelReturn = true;
+        gui.nerdFontsVersion = "3";
         git.paging = {
           colorArg = "always";
           pager = "${pkgs.delta}/bin/delta --dark --paging=never";