feat(shell): use windows 10 notification sound as bell

home/wm/alacritty.nix

@@ -1,5 +1,20 @@
+{ lib, pkgs, ... }:
 {
   programs.alacritty = {
     enable = true;
+
+    settings = {
+
+      bell =
+        let
+          play = lib.getExe' pkgs.sox "play";
+        in
+        {
+          "command" = {
+            program = "${play}";
+            args = [ "${./src/win10notify.mp3}" ];
+          };
+        };
+    };
   };
 }