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/parking-meter.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.
@@ -8,17 +8,17 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const ParkingMeter = createLucideIcon("ParkingMeter", [
-  ["path", { d: "M9 9a3 3 0 1 1 6 0", key: "jdoeu8" }],
-  ["path", { d: "M12 12v3", key: "158kv8" }],
   ["path", { d: "M11 15h2", key: "199qp6" }],
+  ["path", { d: "M12 12v3", key: "158kv8" }],
+  ["path", { d: "M12 19v3", key: "npa21l" }],
   [
     "path",
     {
-      d: "M19 9a7 7 0 1 0-13.6 2.3C6.4 14.4 8 19 8 19h8s1.6-4.6 2.6-7.7c.3-.8.4-1.5.4-2.3",
-      key: "1l50wn"
+      d: "M15.282 19a1 1 0 0 0 .948-.68l2.37-6.988a7 7 0 1 0-13.2 0l2.37 6.988a1 1 0 0 0 .948.68z",
+      key: "1jofit"
     }
   ],
-  ["path", { d: "M12 19v3", key: "npa21l" }]
+  ["path", { d: "M9 9a3 3 0 1 1 6 0", key: "jdoeu8" }]
 ]);
 
 export { ParkingMeter as default };