Merge pull request #4 from CrisisCore-Systems/copilot/plan-project-timeline

Add comprehensive project timeline and milestone planning documentation

Author: CrisisCore-Systems

README.md

@@ -231,6 +231,7 @@ For additional help, see [docs/SECURITY_GUIDE.md](docs/SECURITY_GUIDE.md) or ope
 
 - [Architecture Guide](docs/ARCHITECTURE.md) - System design and module overview
 - [Security Guide](docs/SECURITY_GUIDE.md) - Security implementation details
+- [Project Timeline](docs/PROJECT_TIMELINE.md) - Comprehensive project timeline and milestone planning
 - [Main Documentation](docs/README.md) - Complete documentation hub
 
 ## Blog Posts