chore(deps): update tunit packages to 1.55.2

Author: renovate[bot]

Directory.Packages.props

@@ -25,7 +25,7 @@
     <PackageVersion Include="NetEvolve.Extensions.TUnit" Version="3.5.348" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="PublicApiGenerator" Version="11.5.4" />
-    <PackageVersion Include="TUnit" Version="1.48.0" />
+    <PackageVersion Include="TUnit" Version="1.55.2" />
     <PackageVersion Include="Verify.TUnit" Version="31.19.0" />
   </ItemGroup>
 </Project>