feat: gaming - gamemode + stream

modules/nixos/base/networking.nix

@@ -14,4 +14,17 @@
     };
     openFirewall = true;
   };
+
+  # Network discovery, mDNS
+  # With this enabled, you can access your machine at <hostname>.local
+  # it's more convenient than using the IP address.
+  services.avahi = {
+    enable = true;
+    nssmdns4 = true;
+    publish = {
+      enable = true;
+      domain = true;
+      userServices = true;
+    };
+  };
 }