Feature Launch Workflow
完整的从 PRD 到上线后分析的功能发布工作流，采用 Plan-and-Execute 模式。
What This Workflow Does
Orchestrates end-to-end feature launch process spanning:
- Design: PRD finalization, prototype validation
- Delivery: Requirement review, project coordination, release management
- Validation: Impact analysis, feedback synthesis
Workflow Architecture
本工作流采用 Plan-and-Execute 模式组织，确保完整的阶段定义、状态追踪和质量门控。
五层对应阶段
| Stage ID | 名称 | 对应层 | 说明 | |:---------|:-----|:---
[Description truncada. Veja o README completo no GitHub.]