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/video.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.
@@ -8,8 +8,14 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Video = createLucideIcon("Video", [
-  ["path", { d: "m22 8-6 4 6 4V8Z", key: "50v9me" }],
-  ["rect", { width: "14", height: "12", x: "2", y: "6", rx: "2", ry: "2", key: "1rqjg6" }]
+  [
+    "path",
+    {
+      d: "m16 13 5.223 3.482a.5.5 0 0 0 .777-.416V7.87a.5.5 0 0 0-.752-.432L16 10.5",
+      key: "ftymec"
+    }
+  ],
+  ["rect", { x: "2", y: "6", width: "14", height: "12", rx: "2", key: "158x01" }]
 ]);
 
 export { Video as default };