feat: use device.is "name" instead of device.hasGui for most items

nixos/tsuba/configuration.nix

@@ -9,6 +9,7 @@
   virtualisation.oci-containers.backend = "docker";
   users.extraUsers.servius.extraGroups = ["docker"];
   networking.firewall.enable = false;
+  services.openssh.enable = true;
 
   nixpkgs.config.allowUnfree = true;
   security.sudo.wheelNeedsPassword = false;
@@ -66,6 +67,5 @@
   };
   users.groups.media = {};
   system.stateVersion = "25.05";
-  services.openssh.enable = true;
   time.timeZone = "Asia/Kolkata";
 }

nixos/tsuba/services/caddy.nix

@@ -25,7 +25,7 @@
         }
         (auth) {
             forward_auth https://auth.darksailor.dev {
-               header_up X-Forwarded-Host {upstream_hostport}
+               # header_up X-Forwarded-Host {upstream_hostport}
                uri /api/authz/forward-auth
                copy_headers Remote-User Remote-Groups Remote-Email Remote-Name
             }