1. 描述建议：AI 返回 Markdown，前端用 MarkdownConver 转 HTML
2. 负责人推荐：排除已分配的任务成员
3. 解析负责人推荐时去重，防止 AI 返回重复用户
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
Security fixes:
- Add escapeUserInput() to prevent Prompt injection via user input
- Validate msgId belongs to dialogId in updateMessageStatus()
- Add type parameter whitelist validation in ai-apply/ai-dismiss
- Add event record validation in task__ai_dismiss
Robustness fixes:
- Use atomic update for markProcessing to prevent concurrent processing
- Add subtask count limit check before creation (max 50)
- Disable similar task feature until vector search is implemented
- Fix Promise anti-pattern in frontend actions
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
- Add generic invoke() static method to AI module for custom chat completion
- Fix AiTaskSuggestion::callAi() to properly handle AI::invoke() response
- Fix findSimilarTasks() to properly handle AI::getEmbedding() response
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
