Upgrade semconv to 1.32.0 in otelgrpc

[MrAlias]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 81.6%. Comparing base (dcd839e) to head (4b8f30b).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #7361     +/-   ##
=======================================
- Coverage   81.6%   81.6%   -0.1%     
=======================================
  Files        205     205             
  Lines      18231   18186     -45     
=======================================
- Hits       14885   14840     -45     
  Misses      2924    2924             
  Partials     422     422             

Files with missing lines	Coverage Δ
...ion/google.golang.org/grpc/otelgrpc/interceptor.go	87.1% <ø> (ø)
.../google.golang.org/grpc/otelgrpc/internal/parse.go	100.0% <ø> (ø)
...n/google.golang.org/grpc/otelgrpc/stats_handler.go	98.7% <100.0%> (-0.3%)	⬇️

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