added service logging for detected ports

[pUrGe12]

Proposed change

Related to (doesn't completely solve) issue #1023. This PR aims to give the detected services as outputs to the user. Earlier, the output of a port scan looked like this:

With these tweaks, the output now looks like this, (I've run a dir_scan here to show how the logs vary)

This is different from regex matching. It relies on the getservbyport() function called inside socket.py.

Type of change

• New core framework functionality
• Bugfix (non-breaking change which fixes an issue)
• Code refactoring without any functionality changes
• New or existing module/payload change
• Localization improvement
• Dependency upgrade
• Documentation improvement

Checklist

• I've followed the contributing guidelines
• I've run make pre-commit, it didn't generate any changes
• I've run make test, all tests passed locally

[securestep9]

@pUrGe12 please see my comments in Slack