add mangohud to system packages and update

flake.lock

@@ -9,11 +9,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1729321532,
+        "lastModified": 1729491205,
-        "narHash": "sha256-3/d/mbLQhrkE1qK2Ut/mrMElE6fP9t6ITJoRQ6F+D7o=",
+        "narHash": "sha256-luvUK8ZTRTdsVao7VqnxvGEvA3rjEmfiwakDyHxQhx8=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "70087c8c6e491dcc0bbff459073b480b1a72ac1c",
+        "rev": "9764579885c84ba5d4bcd9d3061409a527ff805c",
         "type": "gitlab"
       },
       "original": {
@@ -45,11 +45,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1729321331,
+        "lastModified": 1729459288,
-        "narHash": "sha256-KVyQq+ez/oB30/WbdNgVD8g/bda34z8NiU187QKQb74=",
+        "narHash": "sha256-gBOVJv+q6Mx8jGvwX7cE6J8+sZmi1uxpRVsO7WxvVuQ=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "122f70545b29ccb922e655b08acfe05bfb44ec68",
+        "rev": "1e27f213d77fc842603628bcf2df6681d7d08f7e",
         "type": "github"
       },
       "original": {
@@ -60,11 +60,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1729333370,
+        "lastModified": 1729509737,
-        "narHash": "sha256-NU+tYe3QWzDNpB8RagpqR3hNQXn4BNuBd7ZGosMHLL8=",
+        "narHash": "sha256-8OHgqz+tFo21h3hg4/GHizFPws+MMzpEru/+62Z0E8c=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "38279034170b1e2929b2be33bdaedbf14a57bfeb",
+        "rev": "cc2d3c0e060f981905d52337340ee6ec8b8eb037",
         "type": "github"
       },
       "original": {

homes/modules/game.nix

@@ -2,5 +2,5 @@
 { config, lib, pkgs, ... }:
 
 {
-  	home.packages = with pkgs;[ heroic ];
+  	home.packages = with pkgs;[ heroic mangohud];	
 }