Update dependency Soenneker.GitHub.OpenApiClient to 3.0.56 (#179)

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

Author: renovate[bot]

src/Soenneker.GitHub.ClientUtil.csproj

@@ -43,7 +43,7 @@
 
     <ItemGroup>
         <PackageReference Include="Soenneker.GitHub.Client.Http" Version="3.0.1075" />
-        <PackageReference Include="Soenneker.GitHub.OpenApiClient" Version="3.0.55" />
+        <PackageReference Include="Soenneker.GitHub.OpenApiClient" Version="3.0.56" />
         <PackageReference Include="Soenneker.Kiota.BearerAuthenticationProvider" Version="3.0.14" />
         <PackageReference Include="Soenneker.Utils.AsyncSingleton" Version="3.0.714" />
     </ItemGroup>