chore(deps): update dependency meziantou.analyzer to 2.0.256 (#895)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Directory.Packages.props

@@ -52,6 +52,6 @@
 		<PackageVersion Include="Testably.Abstractions.Testing" Version="4.3.9"/>
 	</ItemGroup>
 	<ItemGroup>
-		<PackageVersion Include="Meziantou.Analyzer" Version="2.0.250"/>
+		<PackageVersion Include="Meziantou.Analyzer" Version="2.0.256"/>
 	</ItemGroup>
 </Project>