Add txid in auth and client_supports_verified_push in preauth

[kalapathar]

trafficstars

In order to support verified push in auth API, we need to include these new parameters

Description

• [x] Add a new parameter client_supports_verified_push in the preauth func
• [x] Add a new parameter txid in the auth func

Motivation and Context

to support the Verified Push in the Auth API

How Has This Been Tested?

Yes tested via this script https://github.com/cisco-sbg/ZT-trustedpath/pull/7053

Types of Changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)