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/replace.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.
@@ -8,13 +8,13 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Replace = createLucideIcon("Replace", [
-  ["path", { d: "M14 4c0-1.1.9-2 2-2", key: "1mvvbw" }],
-  ["path", { d: "M20 2c1.1 0 2 .9 2 2", key: "1mj6oe" }],
-  ["path", { d: "M22 8c0 1.1-.9 2-2 2", key: "v1wql3" }],
-  ["path", { d: "M16 10c-1.1 0-2-.9-2-2", key: "821ux0" }],
+  ["path", { d: "M14 4a2 2 0 0 1 2-2", key: "1w2hp7" }],
+  ["path", { d: "M16 10a2 2 0 0 1-2-2", key: "shjach" }],
+  ["path", { d: "M20 2a2 2 0 0 1 2 2", key: "188mtx" }],
+  ["path", { d: "M22 8a2 2 0 0 1-2 2", key: "ddf4tu" }],
   ["path", { d: "m3 7 3 3 3-3", key: "x25e72" }],
-  ["path", { d: "M6 10V5c0-1.7 1.3-3 3-3h1", key: "13af7h" }],
-  ["rect", { width: "8", height: "8", x: "2", y: "14", rx: "2", key: "17ihk4" }]
+  ["path", { d: "M6 10V5a3 3 0 0 1 3-3h1", key: "3y3t5z" }],
+  ["rect", { x: "2", y: "14", width: "8", height: "8", rx: "2", key: "4rksxw" }]
 ]);
 
 export { Replace as default };