kbeandClaude Opus 4.8
eea175499d
Create the WhiteMagic net8.0-windows class library and the WhiteMagicTest xUnit project, grouped in WhiteMagic.slnx (SDK 10 default format). Library enables nullable, unsafe blocks, x86/x64 platforms, warnings-as-errors. Empty solution builds clean (0 errors, 0 warnings). Add AGENTS.md (ASD-STE100) defining the build/test commands, the test-first rule, and the one-feature-one-branch workflow with review before merge to master. Mark project-setup tasks 1.1-1.3, 1.5 done; 1.4 (Native P/Invoke surface) is the first feature branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>