chore: cleanup modules

system-specific modules such as darwin/games will now automatically
import games.nix

removes alot of duplication

modules/darwin/applications.nix

@@ -1,6 +1,8 @@
 { config, lib, pkgs, ... }:
 
 {
+  imports = [ ../applications.nix ];
+
   # dock
   system.defaults.dock.persistent-apps = [
     "/Applications/Firefox.app"

modules/darwin/games.nix

@@ -1,10 +1,7 @@
 { config, lib, pkgs, ... }:
 
 {
-  environment.systemPackages = with pkgs; [
-    osu-lazer-bin
-    prismlauncher
-  ];
+  imports = [ ../games.nix ];
 
   homebrew.casks = [
     "whisky"
@@ -12,7 +9,6 @@
     "gog-galaxy"
   ];
 
-
   system.defaults.dock.persistent-apps = [
     "/Applications/Steam.app"
     "/Applications/GOG Galaxy.app"

modules/games.nix

@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    osu-lazer-bin
+    prismlauncher
+  ];
+}

modules/linux/applications.nix

@@ -1,6 +1,8 @@
 { config, lib, pkgs, ... }:
 
 {
+  imports = [ ../applications.nix ];
+
   # nix pkgs
   environment.systemPackages = with pkgs; [
     mpv

modules/linux/games.nix

@@ -1,11 +1,10 @@
 { config, lib, pkgs, ... }:
 
 {
-  environment.systemPackages = with pkgs; [
-    osu-lazer-bin
-    prismlauncher
-    heroic
+  imports = [ ../games.nix ];
 
+  environment.systemPackages = with pkgs; [
+    heroic
     mangohud
   ];