Add Infrastructure Intelligence target scanner

[shadowbipnode]

Add a PRO-oriented Infrastructure Intelligence workspace.

Goals:

• input IP/domain/local host
• collect ports, TLS, HTTP headers, service hints and exposure signals
• produce local-first summary before optional AI analysis
• support exportable reports
• make AI analysis explicit and optional

Scope:

• defensive operational visibility
• no exploit execution
• no brute force
• no credential attacks