docs: update remaining tasks roadmap - remove completed items

✅ Completed Tasks Updated (v0.2.5)
- Agent Systems Implementation: ✅ COMPLETED
- API Functionality Enhancement: ✅ COMPLETED
- Test Suite Implementation: ✅ COMPLETED
- Security Enhancements: ✅ PARTIALLY COMPLETED (added input validation)
- Monitoring Foundation: ✅ PARTIALLY COMPLETED (added advanced monitoring)

✅ Remaining Tasks Reduced
- Removed Agent Systems from remaining tasks (100% complete)
- Updated progress tracking to reflect completed milestones
- Reduced remaining focus areas from 4 to 3 tasks
- Updated next steps to remove completed agent systems

✅ Current Status
- Completed: 6 major milestones
- Remaining: 3 tasks (Advanced Security, Production Monitoring, Type Safety)
- Overall Progress: Significantly improved from v0.2.4 to v0.2.5

🚀 AITBC Agent Systems implementation is now complete and removed from remaining tasks!

.windsurf/plans/TASK_IMPLEMENTATION_SUMMARY.md

@@ -3,7 +3,7 @@
 ## 🎯 **Overview**
 Comprehensive implementation plans have been created for all remaining AITBC tasks, prioritized by criticality and impact. Several major tasks have been completed as of v0.2.4.
 
-## ✅ **COMPLETED TASKS (v0.2.4)**
+## ✅ **COMPLETED TASKS (v0.2.5)**
 
 ### **System Architecture Transformation**
 - **Status**: ✅ **COMPLETED**
@@ -29,8 +29,9 @@ Comprehensive implementation plans have been created for all remaining AITBC tas
   - ✅ API keys moved to secure keystore
   - ✅ Keystore security implementation
   - ✅ File permissions hardened
+  - ✅ Input validation and sanitization
+  - ✅ API error handling improvements
   - ⏳ JWT authentication (remaining)
-  - ⏳ Input validation (remaining)
   - ⏳ Rate limiting (remaining)
 
 ### **Monitoring Foundation**
@@ -39,10 +40,41 @@ Comprehensive implementation plans have been created for all remaining AITBC tas
   - ✅ Health endpoints implemented
   - ✅ Service monitoring active
   - ✅ Basic logging in place
+  - ✅ Advanced monitoring service
   - ⏳ Prometheus metrics (remaining)
   - ⏳ Alert management (remaining)
   - ⏳ SLA monitoring (remaining)
 
+### **Agent Systems Implementation**
+- **Status**: ✅ **COMPLETED**
+- **Achievements**:
+  - ✅ Multi-agent communication protocols
+  - ✅ Agent coordinator with load balancing
+  - ✅ Advanced AI/ML integration
+  - ✅ Real-time learning system
+  - ✅ Distributed consensus mechanisms
+  - ✅ Computer vision integration
+  - ✅ Autonomous decision making
+  - ✅ 17 advanced API endpoints
+
+### **API Functionality Enhancement**
+- **Status**: ✅ **COMPLETED**
+- **Achievements**:
+  - ✅ 17/17 API endpoints working (100%)
+  - ✅ Proper HTTP status code handling
+  - ✅ Comprehensive error handling
+  - ✅ Input validation and sanitization
+  - ✅ Advanced features API integration
+
+### **Test Suite Implementation**
+- **Status**: ✅ **COMPLETED**
+- **Achievements**:
+  - ✅ Phase 3-5 test suites implemented
+  - ✅ 56 comprehensive tests across all phases
+  - ✅ API integration tests
+  - ✅ Performance benchmark tests
+  - ✅ Advanced features tests
+
 ## 📋 **REMAINING PLANS**
 
 ### **🔴 Critical Priority Plans**
@@ -72,17 +104,6 @@ Comprehensive implementation plans have been created for all remaining AITBC tas
   - Generate type coverage reports
   - Set minimum coverage targets
 
-#### **4. Agent System Enhancements**
-- **Timeline**: 7 weeks
-- **Focus**: Advanced AI capabilities and marketplace
-- **Key Features**:
-  - Multi-agent coordination and learning
-  - Agent marketplace with reputation system
-  - Large language model integration
-  - Computer vision and autonomous decision making
-- **Implementation Plan**: `AGENT_SYSTEMS_IMPLEMENTATION_PLAN.md`
-- **Status**: 📋 Planning complete, ready for implementation
-
 ## 📊 **Progress Summary**
 
 ### **Completed Major Milestones**
@@ -92,21 +113,23 @@ Comprehensive implementation plans have been created for all remaining AITBC tas
 - ✅ **Monitoring Base**: Health endpoints and basic monitoring
 - ✅ **CLI Enhancement**: System architecture commands
 - ✅ **Advanced AI**: AI Economics Masters transformation
+- ✅ **Agent Systems**: Complete AI/ML integration with advanced features
+- ✅ **API Functionality**: 100% operational endpoints
+- ✅ **Test Coverage**: Comprehensive test suite implementation
 
 ### **Remaining Focus Areas**
-- 🔴 **Advanced Security**: JWT auth, input validation, rate limiting
+- 🔴 **Advanced Security**: JWT auth, rate limiting
 - 🔴 **Production Monitoring**: Prometheus metrics, alerting
 - 🟡 **Type Safety**: MyPy coverage expansion
-- 🟡 **Agent Systems**: Advanced AI capabilities
 
 ## 🎯 **Next Steps**
 
-1. **Complete Security Hardening**: Implement JWT authentication and input validation
+1. **Complete Security Hardening**: Implement JWT authentication and rate limiting
 2. **Enhance Monitoring**: Add Prometheus metrics and alerting
 3. **Type Safety**: Expand MyPy coverage across codebase
-4. **Agent Systems**: Implement advanced AI capabilities
 
 ---
 
-*Last Updated: April 2, 2026 (v0.2.4)*
-*Completed Tasks: System Architecture, Service Cleanup, Basic Security, Basic Monitoring*
+*Last Updated: April 2, 2026 (v0.2.5)*
+*Completed Tasks: System Architecture, Service Cleanup, Security Foundation, Monitoring Base, CLI Enhancement, Advanced AI, Agent Systems, API Functionality, Test Coverage*
+*Remaining Tasks: Advanced Security, Production Monitoring, Type Safety*