Bump Verify.Xunit from 28.16.0 to 29.1.0

Bumps [Verify.Xunit](https://github.com/VerifyTests/Verify) from 28.16.0 to 29.1.0.
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.16.0...29.1.0)

---
updated-dependencies:
- dependency-name: Verify.Xunit
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

test/Html2Markdown.Test/Html2Markdown.Test.csproj

@@ -8,7 +8,7 @@
     <PackageReference Include="FluentAssertions" Version="8.0.0-alpha.1" />
     <PackageReference Include="JunitXml.TestLogger" Version="6.1.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
-    <PackageReference Include="Verify.Xunit" Version="28.16.0" />
+    <PackageReference Include="Verify.Xunit" Version="29.1.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>