Add comprehensive research document analyzing single-tenant
architecture constraints discovered through dogfooding:
- Documents concurrent Claude Code session failure modes
- Analyzes state contamination in health metrics
- Identifies race conditions in instruction storage
- Evaluates multi-tenant architecture alternatives
- Provides mitigation strategies and research directions
Classification: Public, suitable for GitHub and academic citation
Status: Discovered design constraint, addressable but not yet implemented
Related: Phase 4 production testing, framework health monitoring
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>