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/caravan.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.
@@ -8,11 +8,10 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Caravan = createLucideIcon("Caravan", [
-  ["rect", { width: "4", height: "4", x: "2", y: "9", key: "1vcvhd" }],
-  ["rect", { width: "4", height: "10", x: "10", y: "9", key: "1b7ev2" }],
   ["path", { d: "M18 19V9a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v8a2 2 0 0 0 2 2h2", key: "19jm3t" }],
-  ["circle", { cx: "8", cy: "19", r: "2", key: "t8fc5s" }],
-  ["path", { d: "M10 19h12v-2", key: "1yu2qx" }]
+  ["path", { d: "M2 9h3a1 1 0 0 1 1 1v2a1 1 0 0 1-1 1H2", key: "13hakp" }],
+  ["path", { d: "M22 17v1a1 1 0 0 1-1 1H10v-9a1 1 0 0 1 1-1h2a1 1 0 0 1 1 1v9", key: "1crci8" }],
+  ["circle", { cx: "8", cy: "19", r: "2", key: "t8fc5s" }]
 ]);
 
 export { Caravan as default };