unpackerr: fix darwin build

pkgs/servers/unpackerr/default.nix

@@ -1,4 +1,4 @@
-{ lib, fetchFromGitHub, buildGoModule }:
+{ lib, stdenv, fetchFromGitHub, buildGoModule, Cocoa, WebKit }:
 
 buildGoModule rec {
   pname = "unpackerr";
@@ -13,6 +13,8 @@ buildGoModule rec {
 
   vendorSha256 = "1j79vmf0mkwkqrg5j6fm2b8y3a23y039kbiqkiwb56724bmd27dd";
 
+  buildInputs = lib.optionals stdenv.isDarwin [ Cocoa WebKit ];
+
   meta = with lib; {
     description = "Extracts downloads for Radarr, Sonarr, Lidarr - Deletes extracted files after import";
     homepage = "https://github.com/davidnewhall/unpackerr";

pkgs/top-level/all-packages.nix

@@ -19653,7 +19653,9 @@ in
     unifi6;
   unifi = unifi6;
 
-  unpackerr = callPackage ../servers/unpackerr { };
+  unpackerr = callPackage ../servers/unpackerr {
+    inherit (darwin.apple_sdk.frameworks) Cocoa WebKit;
+  };
 
   urserver = callPackage ../servers/urserver { };