RFC 9266: Channel Bindings for TLS 1.3 support

[* Neustradamus *]

Hello the team,

A new and important RFC has been released!

Can you add the support of RFC 9266: Channel Bindings for TLS 1.3?
- https://datatracker.ietf.org/doc/html/rfc9266 

The feature for TLS before 1.3 is already supported:
- https://w1.fi/cgit/hostap/log/?qt=grep&q=tls-unique

Little details, to know easily:
- tls-unique for TLS =< 1.2
- tls-exporter for TLS = 1.3 

Thanks in advance.

Regards,

Neustradamus