Fix ssl wrap socket python314

[VISHVAJITH-REDDY]

Fixes #21301

ssl.wrap_socket() was removed in Python 3.12 (deprecated since 3.7), causing an
AttributeError on Python 3.12+ including 3.14.

Replaces it with SSLContext.wrap_socket() using a getattr fallback chain that
works across Python 2.7.9 through 3.14+ without deprecation warnings.

Files changed

• modules/payloads/singles/cmd/unix/reverse_python_ssl.rb
• modules/payloads/singles/python/shell_reverse_tcp_ssl.rb

Verification

1. Start msfconsole
2. use exploit/multi/handler
3. set payload cmd/unix/reverse_python_ssl
4. set LHOST <your IP>
5. set LPORT 4444
6. run
7. On target: run the generated command with Python 3.14
8. Verify a shell session opens (previously crashed with AttributeError)
9. Repeat with payload python/shell_reverse_tcp_ssl
10. Verify same fix works on Python 2.7 / 3.4+ targets too

[jeanmtr]

python/meterpreter/reverse_tcp_ssl is also affected.

[VISHVAJITH-REDDY]

I've also fixed lib/msf/core/payload/python/reverse_tcp_ssl.rb in my fork
but I see @jeanmtr has opened #21303 with a broader fix. Happy to defer to
that PR or add the mixin fix to this one if preferred.