[Traces] Support named options in the AddExporter API

[CodeBlanch]

Changes

Applies the named options pattern from #3648 to AddExporter tracer builder extension.

TODOs

• Unit tests
• Changes in public API reviewed

[codecov]

Codecov Report

Merging #3659 (a949def) into main (d99307d) will increase coverage by 0.18%.
The diff coverage is 100.00%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3659      +/-   ##
==========================================
+ Coverage   87.63%   87.82%   +0.18%     
==========================================
  Files         283      283              
  Lines       10264    10264              
==========================================
+ Hits         8995     9014      +19     
+ Misses       1269     1250      -19     

Impacted Files	Coverage Δ
...lemetry/Trace/Builder/TracerProviderBuilderBase.cs	91.66% <100.00%> (-0.16%)	⬇️
...y/Trace/Builder/TracerProviderBuilderExtensions.cs	97.67% <100.00%> (+0.11%)	⬆️
src/OpenTelemetry/Logs/Pool/LogRecordSharedPool.cs	78.94% <0.00%> (-21.06%)	⬇️
...ter.ZPages/Implementation/ZPagesActivityTracker.cs	97.14% <0.00%> (-2.86%)	⬇️
src/OpenTelemetry/Trace/TracerProviderSdk.cs	99.61% <0.00%> (+0.38%)	⬆️
...tpListener/Internal/PrometheusCollectionManager.cs	80.48% <0.00%> (+2.43%)	⬆️
...metryProtocol/Implementation/ActivityExtensions.cs	96.15% <0.00%> (+4.39%)	⬆️
...tation/OpenTelemetryProtocolExporterEventSource.cs	85.00% <0.00%> (+10.00%)	⬆️
...xporter.OpenTelemetryProtocol/OtlpTraceExporter.cs	77.27% <0.00%> (+40.90%)	⬆️
...entation/ExportClient/OtlpGrpcTraceExportClient.cs	78.57% <0.00%> (+42.85%)	⬆️