feat(scan): Improve internal network scan

[psyray]

Expected feature

I've scanned my home network.

It misses a prebuilt scan engine for this
subdomain discovery is useless, OSINT also

There also a little problem

1. We add an internal range
2. We check the hostname we want
3. We have multiple target
4. We want to print report, we need to check on each target -> pain ....
   And 1 report by target

What about adding hostnames/ips found to a target as subdomain ?
This one need some work I think, because there's some checks for the target owning the sub (domain name)

For this one maybe let the user choose, with a choice like "Import each IP/hostname as a target" or "Import each IP/hostname as a subdomain of the given target" with a text field saving the target name

But the problem of subdomain not member of a TLD is problematic
It's a different way to manage target, at local domain level.

If it's an active directory no problem we could add the domain name (> 4 chars when #9 will be merged)

But if it's a network without a domain it's problematic

Maybe set an option at the target level to deactivate the restriction on the TLD

Alternative solutions

No response

Anything else?

No response

Acknowledgements

• This issue is not a duplicate of an existing bug report.
• I have chosen an appropriate title.
• All requested information has been provided properly.