chore(deps): update dependency reflectionmagic to v6

Author: renovate[bot]

Doppler.HtmlEditorApi.Test/Doppler.HtmlEditorApi.Test.csproj

@@ -12,7 +12,7 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="7.0.20" />
     <PackageReference Include="Moq" Version="4.20.72" />
-    <PackageReference Include="ReflectionMagic" Version="5.0.1" />
+    <PackageReference Include="ReflectionMagic" Version="6.0.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="4.0.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>