fix: business contract review engine v2.1 hardening - dead code cleanup, payment weak-hint disambiguation, contract-party inference priority, LLM error surfacing, established_facts wiring
Add anthropomorphic-agent-engine-standards v0.1.0-draft (public spec)
Remove spl_agent_engine/__init__.py (package marker, rebuild when needed)
Remove pyproject.toml (stop PyPI build config, rebuild when needed)
fix: business contract review engine v2.1 hardening - dead code cleanup, payment weak-hint disambiguation, contract-party inference priority, LLM error surfacing, established_facts wiring
Restore removed explanatory content as sheets/NOTES.md
Restructure sheets to flat tables for GitHub table rendering (B2)
Translate all sheets and examples to English (English filenames)