nixos/gitea: use systemd-notify, use watchdog (#440644)

        '';

      serviceConfig = {

        Type = "simple";

        Type = "notify";

        User = cfg.user;

        Group = cfg.group;

        WorkingDirectory = cfg.stateDir;

        ExecStart = "${exe} web --pid /run/gitea/gitea.pid";

        Restart = "always";

        WatchdogSec = 30;

        # Runtime directory and mode

        RuntimeDirectory = "gitea";

        RuntimeDirectoryMode = "0755";