Add ly path to persistence to keep username and session saved

modules/system/devices/bluetooth/default.nix

@@ -8,7 +8,6 @@
         Policy.AutoEnable = "true";
       };
     };
-
     environment.persistence."/persist".directories = [ "/var/lib/bluetooth" ];
   };
 }

modules/system/services/general/displaymanager/default.nix

@@ -1,7 +1,10 @@
-{ config, ... }:
+{ config, lib, ... }:
 {
+  config = lib.mkIf config.system.desktop.enable {
     services.displayManager.ly = {
-    enable = config.system.desktop.enable;
+      enable = true;
       settings.vi_mode = true;
     };
+    environment.persistence."/persist".directories = [ "/etc/ly" ];
+  };
 }

modules/system/services/general/sunshine/default.nix

@@ -3,6 +3,7 @@
   services.sunshine = {
     enable = config.system.desktop.enable;
     autoStart = false;
+    capSysAdmin = true;
     openFirewall = true;
   };
 }