_1password{,-gui}: fix package not being used (#1444)

modules/programs/_1password-gui.nix

@@ -42,7 +42,7 @@ in
       )
 
       ${lib.getExe pkgs.rsync} "''${rsyncFlags[@]}" \
-        ${pkgs._1password-gui}/Applications/1Password.app/ /Applications/1Password.app
+        ${cfg.package}/Applications/1Password.app/ /Applications/1Password.app
     '';
   };
 }

modules/programs/_1password.nix

@@ -24,7 +24,7 @@ in
     # Based on https://github.com/reckenrode/nixos-configs/blob/22b8357fc6ffbd0df5ce50dc417c23a807a268a2/modules/by-name/1p/1password/darwin-module.nix
     system.activationScripts.applications.text = lib.mkAfter ''
       install -o root -g wheel -m0555 -D \
-        ${lib.getExe pkgs._1password-cli} /usr/local/bin/op
+        ${lib.getExe cfg.package} /usr/local/bin/op
     '';
   };
 }