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/pin-off.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.
@@ -8,10 +8,16 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const PinOff = createLucideIcon("PinOff", [
-  ["line", { x1: "2", x2: "22", y1: "2", y2: "22", key: "a6p6uj" }],
-  ["line", { x1: "12", x2: "12", y1: "17", y2: "22", key: "1jrz49" }],
-  ["path", { d: "M9 9v1.76a2 2 0 0 1-1.11 1.79l-1.78.9A2 2 0 0 0 5 15.24V17h12", key: "13x2n8" }],
-  ["path", { d: "M15 9.34V6h1a2 2 0 0 0 0-4H7.89", key: "reo3ki" }]
+  ["path", { d: "M12 17v5", key: "bb1du9" }],
+  ["path", { d: "M15 9.34V7a1 1 0 0 1 1-1 2 2 0 0 0 0-4H7.89", key: "znwnzq" }],
+  ["path", { d: "m2 2 20 20", key: "1ooewy" }],
+  [
+    "path",
+    {
+      d: "M9 9v1.76a2 2 0 0 1-1.11 1.79l-1.78.9A2 2 0 0 0 5 15.24V16a1 1 0 0 0 1 1h11",
+      key: "c9qhm2"
+    }
+  ]
 ]);
 
 export { PinOff as default };