Merge pull request #292030 from Flakebi/paperless

paperless: fix uploading files via local folder

nixos/modules/services/misc/paperless.nix

···
         Restart = "on-failure";
       };
       environment = env;
+      # Allow the consumer to access the private /tmp directory of the server.
+      # This is required to support consuming files via a local folder.
+      unitConfig.JoinsNamespaceOf = "paperless-task-queue.service";
     };
 
     systemd.services.paperless-web = {