Bump MarkdownSnippets.MsBuild from 28.0.2 to 28.1.0

---
updated-dependencies:
- dependency-name: MarkdownSnippets.MsBuild
  dependency-version: 28.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -12,7 +12,7 @@
     <PackageVersion Include="GraphQL" Version="8.8.4" />
     <PackageVersion Include="GraphQL.MicrosoftDI" Version="8.8.4" />
     <PackageVersion Include="GraphQL.SystemTextJson" Version="8.8.4" />
-    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.0.2" />
+    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.1.0" />
     <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.5" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" />