- Add import for getSmartContext from conversation-storage service
- Modify generateAIResponse to use smart context (recent 20 + keyword-related 10 messages)
- Keep existing getAllSummaries for archived profile system
- Use smart context (max 30 messages) when available, fallback to legacy buffer (10 messages)
- Maintain backward compatibility with existing conversation system
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>