feat(desktop): add lnxlink module.

modules/linux/home-manager/lnxlink.nix

@@ -0,0 +1,35 @@
+{
+  config,
+  inputs,
+  pkgs,
+  lib,
+  ...
+}: {
+  options = {
+    crony.lnxlink.enable = lib.mkEnableOption "Enable and setup lnxlink.";
+  };
+
+  config = lib.mkIf config.crony.lnxlink.enable {
+    home.packages = [
+      inputs.lnxlink.packages.${pkgs.system}.default
+    ];
+
+    systemd.user.services.lnxlink = {
+      Unit = {
+        Description = "LNXLlink";
+        After = ["network-online.target" "mutli-user.target" "graphical.target"];
+        PartOf = ["graphical-session.target"];
+      };
+      Install = {
+        WantedBy = ["default.target"];
+      };
+      Service = {
+        WorkingDirectory = "/home/crony/.config/lnxlink";
+        Type = "simple";
+        Restart = "always";
+        RestartSec = 5;
+        ExecStart = "${inputs.lnxlink.packages.${pkgs.system}.default}/bin/lnxlink --config /home/crony/.config/lnxlink/config.yaml";
+      };
+    };
+  };
+}