OnResult not be invoked when threshold reached

[faint-star]

Naabu version:

v2.3.0

Current Behavior:

OnResult not be invoked when threshold reached

Expected Behavior:

onresult can be invoked when threshold reached or provide options to choose wheather the onresult fun should be invoked when the ports threshold reached

Steps To Reproduce:

1. add demo result fun in v2/cmd/naabu/main.go：

options.Stdin = false
	options.OnResult = func(result *result.HostResult) {
		gologger.Info().Msg("Hello")
	}

2. run with flag -host 183.2.172.185 -pts 2
   

3. Threshold reached but OnResult not be invoked

Anything else: