Bump the dotnet group in /docs/core/whats-new/snippets/dotnet-9/csharp with 2 updates#44374

BillWagner merged 1 commit intomaindotnet/docs:mainfrom

dependabot/nuget/docs/core/whats-new/snippets/dotnet-9/csharp/dotnet-9b46b6cb5adotnet/docs:dependabot/nuget/docs/core/whats-new/snippets/dotnet-9/csharp/dotnet-9b46b6cb5aCopy head branch name to clipboard