Bump MarkdownSnippets.MsBuild from 25.0.1 to 25.1.0 (#715)

Bumps [MarkdownSnippets.MsBuild](https://github.com/SimonCropp/MarkdownSnippets) from 25.0.1 to 25.1.0.
- [Release notes](https://github.com/SimonCropp/MarkdownSnippets/releases)
- [Commits](SimonCropp/MarkdownSnippets@25.0.1...25.1.0)

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

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/ApprovalTests.Tests/ApprovalTests.Tests.csproj

@@ -7,7 +7,7 @@
   <ItemGroup>
     <Using Remove="System.Net.Http" />
     <PackageReference Include="itext7.bouncy-castle-adapter" Version="8.0.0" />
-    <PackageReference Include="MarkdownSnippets.MsBuild" Version="25.0.1" Condition="$(TargetFramework) == 'net7.0'" />
+    <PackageReference Include="MarkdownSnippets.MsBuild" Version="25.1.0" Condition="$(TargetFramework) == 'net7.0'" />
     <PackageReference Include="itext7" Version="8.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />