security/rubygem-haiti-hash: Add new port

Haiti is a CLI tool (and library) to identify hash types (hash type
identifier).

Features:

• 442+ hash types detected
• Modern algorithms supported (SHA3, Keccak, Blake2, etc.)
• Hashcat and John the Ripper references
• CLI tool and library
• Hackable

WWW: https://noraj.github.io/haiti/

Reviewed by: danfe, ruby (sunpoet)
Approved by: gerald (mentor)
Differential Revision: https://reviews.freebsd.org/D35032