宜博 / lemonboss

- New: docs/system-design/21-fde-pipeline-architecture.md
  Complete FDE training pipeline documentation with:
  - Triple-layer architecture (Hunt→Digest→Evolve)
  - Dual-path output convention (workspace + agents)
  - Dispatch protocol examples
  - buildSystemPrompt skills scanning fix details
  - CEO training verification results (92/100)
- Update: architecture-v5.md
  - Phase 3 OKR checkboxes updated (Goals API done)
  - Phase 3.5 FDE added as completed milestone
  - 3 new architecture decisions (#10-12)
  - File path index expanded with meta agents

- Implement OKR GoalsService with hierarchical node tracking
- Add /api/goals routes and integrate with dispatch/report APIs
- Create Innovator agent with Hunt→Digest→Evolving pipeline
- Create Hunter (l3-hunt), Digester (l2-digest), Evolver (evolving) meta agents
- Copy L1/L2 dependency skills into each agent's .claude/skills/
- Fix buildSystemPrompt to scan ALL skill subdirectories (critical)
- Fix agent list sorting: master pinned top, rest by lastActiveAt
- Rename master-001→master, innovator-001→innovator
- Establish meta agent output convention: write to target agent dir
- Add CXO agent base class for management agents
- Update CEO agent with delegation-first management model