Upgrade Project to .NET 10#403

erwan-joly wants to merge 13 commits intomasterNosCoreIO/NosCore.Packets:masterfrom

claude/upgrade-dotnet-10-01ADk1Ek5XdBkZh1Ya3uvbK7NosCoreIO/NosCore.Packets:claude/upgrade-dotnet-10-01ADk1Ek5XdBkZh1Ya3uvbK7Copy head branch name to clipboard