chore(deps): update dependency verify.tunit to 31.6.0

Author: renovate-bot

Directory.Packages.props

@@ -86,7 +86,7 @@
     <PackageVersion Include="TUnit" Version="1.0.78" />
     <PackageVersion Include="TUnit.Core" Version="1.0.78" />
     <PackageVersion Include="TUnit.Assertions" Version="1.0.78" />
-    <PackageVersion Include="Verify.TUnit" Version="31.5.3" />
+    <PackageVersion Include="Verify.TUnit" Version="31.6.0" />
     <PackageVersion Include="Vogen" Version="8.0.2" />
     <PackageVersion Include="xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.assert" Version="2.9.3" />