modules/config: init new module

Signed-off-by: unexplrd <unexplrd@linerds.us>

modules/nixos/config/boot/loader.nix

@@ -0,0 +1,15 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  boot.loader = {
+    timeout = 3;
+    efi.canTouchEfiVariables = true;
+    systemd-boot = {
+      enable = true;
+      consoleMode = "auto";
+      configurationLimit = lib.mkOverride 1337 10;
+    };
+  };
+}