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/anchor.js

@@ -1,5 +1,5 @@
 /**
- * @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.
@@ -8,9 +8,9 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Anchor = createLucideIcon("Anchor", [
-  ["circle", { cx: "12", cy: "5", r: "3", key: "rqqgnr" }],
-  ["line", { x1: "12", x2: "12", y1: "22", y2: "8", key: "abakz7" }],
-  ["path", { d: "M5 12H2a10 10 0 0 0 20 0h-3", key: "1hv3nh" }]
+  ["path", { d: "M12 22V8", key: "qkxhtm" }],
+  ["path", { d: "M5 12H2a10 10 0 0 0 20 0h-3", key: "1hv3nh" }],
+  ["circle", { cx: "12", cy: "5", r: "3", key: "rqqgnr" }]
 ]);
 
 export { Anchor as default };