Update to .NET 10

[costellobot]

Summary 🚀

Update to .NET 10.

Changes 📝

• Update .NET SDK to 10.0.100
• Update target framework to net10.0
• Update NuGet package versions for .NET 10.0
• Bump version to 0.7.0.

Further Reading 📖

• What's new in .NET 10
• Breaking changes in .NET 10

_{🤖 This pull request was generated by GitHub Actions using .NET Bumper.}

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.59%. Comparing base (adb14e4) to head (9e421ec).
⚠️ Report is 1 commits behind head on main.
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #858   +/-   ##
=======================================
  Coverage   98.59%   98.59%           
=======================================
  Files          16       16           
  Lines         284      284           
  Branches       37       37           
=======================================
  Hits          280      280           
  Misses          2        2           
  Partials        2        2           

Flag	Coverage Δ
linux	98.59% <ø> (ø)
macos	98.59% <ø> (+0.70%)	⬆️
windows	98.59% <ø> (ø)

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[martincostello]

@costellobot rebase

[martincostello]

@costellobot rebase

[Copilot]

Pull Request Overview

This PR updates the project from .NET 9 to .NET 10, including SDK version, target frameworks, and package dependencies.

• Updated .NET SDK to version 10.0.100 and bumped project version to 0.7.0
• Added net10.0 as a target framework to library projects and updated test projects to net10.0
• Removed legacy #if NET/#else preprocessor directives since .NET 10 always has ArgumentNullException.ThrowIfNull available

Reviewed Changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
global.json	Updated SDK version from 9.0.306 to 10.0.100
Directory.Build.props	Bumped assembly and package versions to 0.7.0
Directory.Packages.props	Updated Microsoft package versions to 10.0.0
.vsconfig	Updated Visual Studio component to .NET 10 runtime
src/Logging.XUnit/MartinCostello.Logging.XUnit.csproj	Added net10.0 target framework and conditional package reference
src/Logging.XUnit.v3/MartinCostello.Logging.XUnit.v3.csproj	Added net10.0 target framework and conditional package reference
tests/SampleApp/SampleApp.csproj	Updated target framework to net10.0
tests/Logging.XUnit.Tests/MartinCostello.Logging.XUnit.Tests.csproj	Updated target framework to net10.0
tests/Logging.XUnit.v3.Tests/MartinCostello.Logging.XUnit.v3.Tests.csproj	Updated target framework to net10.0
src/Shared/StringSyntaxAttribute.cs	Updated preprocessor directive from NETSTANDARD || !NETCOREAPP to NETFRAMEWORK || NETSTANDARD
src/Shared/CallerArgumentExpressionAttribute.cs	Added polyfill for older target frameworks
src/Shared/ArgumentNullExceptionExtensions.cs	Added extension method polyfill with syntax error
src/Shared/XUnitLoggerExtensions.ITestOutputHelper.cs	Removed legacy #if NET/#else blocks for null checking
src/Shared/XUnitLoggerExtensions.IMessageSink.cs	Removed legacy #if NET/#else` blocks for null checking
src/Shared/XUnitLogger.cs	Removed legacy #if NET/#else blocks for null checking
src/Shared/ITestOutputHelperExtensions.cs	Removed legacy #if NET/#else blocks for null checking
src/Shared/IMessageSinkExtensions.cs	Removed legacy #if NET/#else blocks for null checking

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