dc66afb5a8
- Remove JSON appendix from user_prompt (saves ~3000 chars, 85% reduction) - Consolidate identity: remove English system_prompt identity, merge into agent_prompt Chinese identity - Simplify system_prompt output rules: keep only Language Requirement, remove Answer Rules (duplicate with agent_prompt) - Enhance follow-up context: include more divination_derived fields (changing_yaos, fushen, wu_xing, etc.) - Fix bug: lowerName -> lower_name in user_prompt (Pydantic snake_case) - Update tests to reflect new prompt structure