Feature request - Improvement suggestions for enhancing security protection

Describe the feature

For server-side usage, in addition to the wss://listening method, another unix: path listening method is provided: Usage: wstunnel server [Options]<unix: path>

Describe the reason for such feature

WSTunnel lacks necessary security protection policies and hopes to provide stronger security protection policies through the unix: path method combined with third-party tools such as nginx

Describe alternatives you've considered

If necessary security measures can be added to the wstunnel, it can also be an alternative solution, such as requiring client connections to undergo TOTP 2FA security authentication, password verification, and other methods