Passes the list down to SSL_CTX_set1_sigalgs_list.
Option to get the list of shared signature algorithms
from a TLS socket added as well for testing.
Signed-off-by: Anton Gerasimov <agerasimov@twilio.com>
PR-URL: https://github.com/nodejs/node/pull/29598
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
