migrated lambdas to setup.nix + lambda for server files

modules/servers/homepage.nix

@@ -1,13 +1,8 @@
-{
-  lib,
-  config,
-  proxyReverse,
-  setup,
-  ...
-}:
+{ lib, config, ... }:
 let
   services = import ./homepage/services.nix { inherit config lib; };
   cfg = config.my.servers.homepage;
+  setup = import ../setup.nix { inherit lib config; };
 in
 {
   options.my.servers.homepage = setup.mkOptions "homepage" "home" 8082;
@@ -127,7 +122,7 @@ in
         ];
       };
       nginx.virtualHosts."${cfg.host}" = lib.mkIf cfg.enableProxy (
-        proxyReverse cfg.hostName cfg.port // { }
+        setup.proxyReverse cfg.hostName cfg.port // { }
       );
     };
   };