adjust perms for copyparty

modules/holocron/copyparty/default.nix

@@ -44,6 +44,7 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
+    nixpkgs.overlays = [inputs.copyparty.overlays.default];
     # declare ${service} group
     users.groups.${service} = {
       gid = lib.mkForce cfg.ids;
@@ -57,7 +58,7 @@ in {
       home = cfg.data_dir;
       createHome = true;
       group = service;
-      extraGroups = [];
+      extraGroups = [ "media" "blake"  ];
     };
 
     # enable the ${service} service