nixos/osquery: fix database_path + logger_path opts per systemd docs (#370003)

            database_path = lib.mkOption {

              default = "/var/lib/osquery/osquery.db";

              readOnly = true;

              description = "Path used for the database file.";

              description = ''

                Path used for the database file.

                ::: {.note}

                If left as the default value, this directory will be automatically created before the

                service starts, otherwise you are responsible for ensuring the directory exists with

                the appropriate ownership and permissions.

              '';

              type = path;

            };

            logger_path = lib.mkOption {

              default = "/var/log/osquery";

              readOnly = true;

              description = "Base directory used for logging.";

              description = ''

                Base directory used for logging.

                ::: {.note}

                If left as the default value, this directory will be automatically created before the

                service starts, otherwise you are responsible for ensuring the directory exists with

                the appropriate ownership and permissions.

              '';

              type = path;

            };

            pidfile = lib.mkOption {

      serviceConfig = {

        ExecStart = "${pkgs.osquery}/bin/osqueryd --flagfile ${flagfile}";

        PIDFile = cfg.flags.pidfile;

        LogsDirectory = cfg.flags.logger_path;

        StateDirectory = dirname cfg.flags.database_path;

        LogsDirectory = lib.mkIf (cfg.flags.logger_path == "/var/log/osquery") [ "osquery" ];

        StateDirectory = lib.mkIf (cfg.flags.database_path == "/var/lib/osquery/osquery.db") [ "osquery" ];

        Restart = "always";

      };

      wantedBy = [ "multi-user.target" ];