[OneCollector] Support common schema exception extension

[CodeBlanch]

Changes

• Added support for sending ex (Exception) extension when LogRecord.Exception is specified.

TODOs

• Appropriate CHANGELOG.md updated for non-trivial changes
• Unit tests
• Changes in public API reviewed

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (main@fa26ec8). Click here to learn what that means.
The diff coverage is 51.41%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1082   +/-   ##
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  Coverage        ?   69.38%           
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  Files           ?      214           
  Lines           ?     8358           
  Branches        ?        0           
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  Hits            ?     5799           
  Misses          ?     2559           
  Partials        ?        0           

Impacted Files	Coverage Δ
...emetry.Exporter.Geneva/Metrics/MetricSerializer.cs	42.30% <0.00%> (ø)
...Geneva/Metrics/Transport/MetricEtwDataTransport.cs	69.23% <0.00%> (ø)
...porter.OneCollector/OneCollectorExporterOptions.cs	100.00% <ø> (ø)
...y.PersistentStorage.Abstractions/PersistentBlob.cs	52.38% <ø> (ø)
...tentStorage.Abstractions/PersistentBlobProvider.cs	26.08% <ø> (ø)
...ctions/PersistentStorageAbstractionsEventSource.cs	25.00% <ø> (ø)
...Telemetry.PersistentStorage.FileSystem/FileBlob.cs	75.55% <ø> (ø)
...y.PersistentStorage.FileSystem/FileBlobProvider.cs	77.41% <ø> (ø)
...Storage.FileSystem/PersistentStorageEventSource.cs	16.07% <ø> (ø)
...stentStorage.FileSystem/PersistentStorageHelper.cs	69.69% <ø> (ø)
... and 14 more