Refactor UnifiedCoordinator to follow Single Responsibility Principle

- Create dedicated service classes for separated concerns:
  * AgentService: Agent management and health monitoring
  * WorkflowService: Workflow parsing and execution tracking
  * PerformanceService: Metrics and load balancing
  * BackgroundService: Background processes and cleanup
  * TaskService: Database persistence (already existed)

- Refactor UnifiedCoordinator into UnifiedCoordinatorRefactored
  * Clean separation of responsibilities
  * Improved maintainability and testability
  * Dependency injection pattern for services
  * Clear service boundaries and interfaces

- Maintain backward compatibility through re-exports
- Update main.py to use refactored coordinator

🚀 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

frontend/node_modules/lucide-react/dist/esm/icons/activity-square.js

@@ -1,16 +1,9 @@
 /**
- * @license lucide-react v0.294.0 - ISC
+ * @license lucide-react v0.453.0 - ISC
  *
  * This source code is licensed under the ISC license.
  * See the LICENSE file in the root directory of this source tree.
  */
 
-import createLucideIcon from '../createLucideIcon.js';
-
-const ActivitySquare = createLucideIcon("ActivitySquare", [
-  ["rect", { width: "18", height: "18", x: "3", y: "3", rx: "2", key: "afitv7" }],
-  ["path", { d: "M17 12h-2l-2 5-2-10-2 5H7", key: "15hlnc" }]
-]);
-
-export { ActivitySquare as default };
+export { default } from './square-activity.js';
 //# sourceMappingURL=activity-square.js.map