fix: bump go tss to remove dht

[skosito]

Description

Uses this commit: zeta-chain/go-tss@f4e1f77
Removing dht to disable discovery.

How Has This Been Tested?

• Tested CCTX in localnet
• Tested in development environment
• Go unit tests
• Go integration tests
• Tested via GitHub Actions

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.96%. Comparing base (b6c5b7a) to head (b510ebb).
Report is 1 commits behind head on release/v20.

Additional details and impacted files

@@               Coverage Diff               @@
##           release/v20    #3027      +/-   ##
===============================================
- Coverage        66.74%   65.96%   -0.79%     
===============================================
  Files              364      364              
  Lines            20577    25357    +4780     
===============================================
+ Hits             13734    16726    +2992     
- Misses            6211     7999    +1788     
  Partials           632      632              

see 349 files with indirect coverage changes