feat: enable syncthing

hosts/muos/configuration.nix

@@ -291,9 +291,14 @@
   # Open ports in the firewall.
   networking.firewall.allowedTCPPorts = [
     53317 # Localsend
+
+    22000 # syncthing
   ];
   networking.firewall.allowedUDPPorts = [
     53317
+
+    22000 # syncthing
+    21027 # syncthing
   ];
   # Or disable the firewall altogether.
   # networking.firewall.enable = false;

hosts/muos/home.nix

@@ -162,6 +162,10 @@
     home-manager.enable = true;
   };
 
+  services.syncthing = {
+    enable = true;
+  };
+
   home.pointerCursor =
     let
       getFrom = url: hash: name: {