fix(docuseal): Actually import the module

Minor cleanup as well

machines/nixos/compute01/docuseal/default.nix

@@ -8,6 +8,8 @@ let
 in
 
 {
+  imports = [ ./module.nix ];
+
   nixpkgs.overlays = [
     (self: _: {
       docuseal = self.callPackage ../../../../pkgs/by-name/docuseal { };

machines/nixos/compute01/docuseal/module.nix

@@ -75,8 +75,6 @@ in
       default = null;
       description = ''
         Path to a file containing environment variables.
-        Required secrets are `SECRET_KEY_BASE` and `OTP_SECRET_KEY`,
-        which can be generated using `rails secret`.
       '';
     };