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/feather.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 +8,15 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Feather = createLucideIcon("Feather", [
-  ["path", { d: "M20.24 12.24a6 6 0 0 0-8.49-8.49L5 10.5V19h8.5z", key: "u4sw5n" }],
-  ["line", { x1: "16", x2: "2", y1: "8", y2: "22", key: "1c47m2" }],
-  ["line", { x1: "17.5", x2: "9", y1: "15", y2: "15", key: "2fj3pr" }]
+  [
+    "path",
+    {
+      d: "M12.67 19a2 2 0 0 0 1.416-.588l6.154-6.172a6 6 0 0 0-8.49-8.49L5.586 9.914A2 2 0 0 0 5 11.328V18a1 1 0 0 0 1 1z",
+      key: "18jl4k"
+    }
+  ],
+  ["path", { d: "M16 8 2 22", key: "vp34q" }],
+  ["path", { d: "M17.5 15H9", key: "1oz8nu" }]
 ]);
 
 export { Feather as default };