security/exploit-pattern: new port: Python Exploit Pattern Tool

Python implementation of Metasploit's pattern generator and search.
Should be python version agnostic, tested and working with Python
2.7.12 up to and including Python 3.11.1
Starts faster and rolls both tools into one.
No extra dependencies required, works with vanilla python
https://github.com/Svenito/exploit-pattern

PR: 280341