chore(deps): update roslynator to 4.12.8 (#4124)

Author: renovate[bot]

.automation/test/csharp_roslynator/fix/csharp_fix_project.csproj

@@ -8,11 +8,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Roslynator.Analyzers" Version="4.12.6">
+    <PackageReference Include="Roslynator.Analyzers" Version="4.12.8">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Roslynator.Formatting.Analyzers" Version="4.12.6">
+    <PackageReference Include="Roslynator.Formatting.Analyzers" Version="4.12.8">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>