Remove explicit Microsoft.SourceLink.GitHub package reference

[Copilot]

Since .NET 8 SDK, Source Link support for GitHub-hosted repositories is built into the SDK — the Microsoft.SourceLink.GitHub NuGet package is no longer needed.

Changes

• GitHubActionsTestLogger/GitHubActionsTestLogger.csproj — removed PackageReference for Microsoft.SourceLink.GitHub
• Directory.Packages.props — removed corresponding PackageVersion entry

Original prompt

Background

Since .NET 8 SDK, Source Link support is built directly into the SDK for GitHub-hosted repositories. It is no longer necessary to explicitly reference the Microsoft.SourceLink.GitHub NuGet package.

Task

Remove all explicit references to Microsoft.SourceLink.GitHub from the project:

1. In GitHubActionsTestLogger/GitHubActionsTestLogger.csproj, remove the following line:

   <PackageReference Include="Microsoft.SourceLink.GitHub" PrivateAssets="all" />

2. In Directory.Packages.props, remove the following line:

   <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.103" />

Do not make any other changes. The built-in SDK Source Link support will take over automatically.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.62%. Comparing base (89f20f2) to head (837a548).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master      #65   +/-   ##
=======================================
  Coverage   84.62%   84.62%           
=======================================
  Files          23       23           
  Lines         722      722           
  Branches       85       85           
=======================================
  Hits          611      611           
  Misses         58       58           
  Partials       53       53           

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