chore(csharp): Bump Microsoft.SourceLink.GitHub from 8.0.0 to 10.0.102

---
updated-dependencies:
- dependency-name: Microsoft.SourceLink.GitHub
  dependency-version: 10.0.102
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

csharp/Directory.Packages.props

@@ -36,6 +36,6 @@
     <!-- Resilience -->
     <PackageVersion Include="Polly" Version="8.5.0" />
     <!-- Source Link -->
-    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
+    <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="10.0.102" />
   </ItemGroup>
 </Project>