Full mTLS Client Verification for gRPCServer.jl

[AbrJA]

mTLS verification support for gRCP

SSL_CTX_set_verify, SSL_CTX_load_verify_locations and SSL_get_verify_result bindings

[codecov]

Codecov Report

❌ Patch coverage is 94.44444% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 75.11%. Comparing base (10f7b7b) to head (b32b0a9).
⚠️ Report is 27 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ssl.jl	94.44%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #67      +/-   ##
==========================================
- Coverage   77.56%   75.11%   -2.46%     
==========================================
  Files           2        2              
  Lines        1083     1133      +50     
==========================================
+ Hits          840      851      +11     
- Misses        243      282      +39     

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[AbrJA]

cc: @s-celles

[s-celles]

See https://github.com/s-celles/gRPCServer.jl/pull/15/changes for latest updates in gRPCServer.jl
I'm using Reseau.jl now so I'm not 100% sure it will be useful