listmonk: ensure correct application of data migration

          # Indeed, it will try to create all the folders and realize one of them already exist.

          # Therefore, we have to create it ourselves.

          ''${pkgs.coreutils}/bin/mkdir -p "''${STATE_DIRECTORY}/listmonk/uploads"''

          "${cfg.package}/bin/listmonk --config ${cfgFile} --idempotent --install --upgrade --yes"

          # setup database if not already done

          "${cfg.package}/bin/listmonk --config ${cfgFile} --idempotent --install --yes"

          # apply db migrations (setup and migrations can not be done in one step

          # with "--install --upgrade" listmonk ignores the upgrade)

          "${cfg.package}/bin/listmonk --config ${cfgFile} --upgrade --yes"

          "${updateDatabaseConfigScript}/bin/update-database-config.sh"

        ];

        ExecStart = "${cfg.package}/bin/listmonk --config ${cfgFile}";