Document the current completed state and outline the next phase:
- Mock code generator implementation
- Test project with C linkage and function coverage
- Golden file regression testing
- Multi-header support
Provides clear roadmap based on TEST_HARNESS_PLAN_V2.md with
time estimates and prioritization.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
