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/chef-hat.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.
@@ -11,11 +11,11 @@ const ChefHat = createLucideIcon("ChefHat", [
   [
     "path",
     {
-      d: "M6 13.87A4 4 0 0 1 7.41 6a5.11 5.11 0 0 1 1.05-1.54 5 5 0 0 1 7.08 0A5.11 5.11 0 0 1 16.59 6 4 4 0 0 1 18 13.87V21H6Z",
-      key: "z3ra2g"
+      d: "M17 21a1 1 0 0 0 1-1v-5.35c0-.457.316-.844.727-1.041a4 4 0 0 0-2.134-7.589 5 5 0 0 0-9.186 0 4 4 0 0 0-2.134 7.588c.411.198.727.585.727 1.041V20a1 1 0 0 0 1 1Z",
+      key: "1qvrer"
     }
   ],
-  ["line", { x1: "6", x2: "18", y1: "17", y2: "17", key: "12q60k" }]
+  ["path", { d: "M6 17h12", key: "1jwigz" }]
 ]);
 
 export { ChefHat as default };