- Create comprehensive type definitions for all future features
- Adopt FFI ABI v0 compliance with platform-aware pointers (usize)
- Implement 8-byte alignment for cross-platform compatibility
- Design single entry point: nyash_plugin_invoke
- Target Linux x86-64 for initial implementation
- Use unimplemented!() for gradual feature addition
Key decisions from AI review:
- Pointer width: platform-dependent (not fixed 32-bit)
- Early addition of Option/Result types
- Clear ownership rules for strings/arrays
- Extensible BoxHeader with magic number
Phase 9.75g-0: Build it simple, make it work, then extend!
