Bump Verify.Xunit from 26.4.1 to 26.6.0

Bumps [Verify.Xunit](https://github.com/VerifyTests/Verify) from 26.4.1 to 26.6.0.
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@26.4.1...26.6.0)

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

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

Directory.Packages.props

@@ -30,7 +30,7 @@
 	<PackageVersion Include="Scriban" Version="5.10.0" />
 	<PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.5.4" />
 	<PackageVersion Include="Verify.SourceGenerators" Version="2.4.0" />
-	<PackageVersion Include="Verify.Xunit" Version="26.4.1" />
+	<PackageVersion Include="Verify.Xunit" Version="26.6.0" />
 	<PackageVersion Include="xunit" Version="2.9.0" />
 	<PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
   </ItemGroup>