tls,cli: add --trace-tls command-line flag

This commit adds a --trace-tls command-line flag. The
purpose is to enable tracing of TLS connections without the
need to modify existing application code.

PR-URL: https://github.com/nodejs/node/pull/27497


Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>