chore: update vcpkg to 2024-10-21

[ddelgrosso1]

This change is 

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 93.27%. Comparing base (d58ddd2) to head (59d1290).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #14816      +/-   ##
==========================================
- Coverage   93.27%   93.27%   -0.01%     
==========================================
  Files        2319     2319              
  Lines      208297   208410     +113     
==========================================
+ Hits       194297   194390      +93     
- Misses      14000    14020      +20     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[dbolduc]

Hm. It seems like the jump from c-ares 1.33.1 -> 1.34.1 in vcpkg is causing grpc::GoogleDefaultCredentials() to assert in our tests on windows. I don't know why. 🙃

[ddelgrosso1]

grpc/grpc#37969