build(deps): bump Verify.Xunit from 21.1.3 to 21.1.4

Bumps [Verify.Xunit](https://github.com/VerifyTests/Verify) from 21.1.3 to 21.1.4.
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@21.1.3...21.1.4)

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

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

Directory.Packages.props

@@ -14,7 +14,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.7.2" />
     <PackageVersion Include="NetEvolve.Extensions.XUnit" Version="1.1.74" />
     <PackageVersion Include="Polyfill" Version="1.28.0" />
-    <PackageVersion Include="Verify.Xunit" Version="21.1.3" />
+    <PackageVersion Include="Verify.Xunit" Version="21.1.4" />
     <PackageVersion Include="xunit" Version="2.5.0" />
     <PackageVersion Include="xunit.core" Version="2.5.0" />
     <PackageVersion Include="xunit.runner.console" Version="2.5.1" />