feat: Complete Phase 2 - Agent Lightning integration and Discord community launch
## Website Updates
- **Homepage** (index.html):
- Updated hero subtitle to mention Agent Lightning integration
- Added "⚡ Now with AL" badges to all pathway cards
- Removed Audit Logs from hero (moved to researcher page)
- Added comprehensive community section with both Discord servers
- **Researcher Page** (researcher.html:619-786):
- Added Agent Lightning integration section
- 5 open research questions
- Demo 2 validation status with limitations
- Both Discord community links
- **Implementer Page** (implementer.html:1324-1341):
- Added Discord invite buttons to AL CTA section
- **Leader Page** (leader.html:424-441):
- Added Discord invite buttons to AL CTA section
- **New Integration Page** (integrations/agent-lightning.html):
- Standalone AL integration guide
- Overview and community links
## Feedback System (Governed AI Communication)
- Backend: Feedback model, controller, routes, governance service
- Frontend: FAB, modal UI, navbar integration
- Three governance pathways: Autonomous, Deliberation, Human Mandatory
## Discord Communities
- Tractatus Discord: https://discord.gg/Dkke2ADu4E
- Agent Lightning Discord: https://discord.gg/bVZtkceKsS
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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