Added ProviderAliasAttribute to add standard configuration support.

[dmitriyse]

This fix allows to configure severity levels and others through the appSettings.

{
  "Logging": {
    "XUnit": {
      "LogLevel": {
        "Default": "Trace",
        "Microsoft.AspNetCore.Mvc.*": "Warning",
        "Microsoft.AspNetCore.*": "Information",
        "Microsoft.EntityFrameworkCore.*": "Warning"
      }
    }
  }
}

[codecov]

Codecov Report

Merging #308 (ee204d4) into main (773a49c) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #308   +/-   ##
=======================================
  Coverage   99.41%   99.41%           
=======================================
  Files          15       15           
  Lines         340      340           
=======================================
  Hits          338      338           
  Misses          2        2           

Flag	Coverage Δ
linux	99.41% <ø> (ø)
macos	99.41% <ø> (ø)
windows	98.82% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/Logging.XUnit/XUnitLoggerProvider.cs	100.00% <ø> (ø)

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[martincostello]

Thanks!

[martincostello]

This change is now available from NuGet.org 🚀

[dmitriyse]

Awesome! Many thanks for such fast approval and publishing.
And thank you for the very useful lib.