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/dumbbell.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 +8,23 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const Dumbbell = createLucideIcon("Dumbbell", [
-  ["path", { d: "m6.5 6.5 11 11", key: "f7oqzb" }],
-  ["path", { d: "m21 21-1-1", key: "cpc6if" }],
-  ["path", { d: "m3 3 1 1", key: "d3rpuf" }],
-  ["path", { d: "m18 22 4-4", key: "1e32o6" }],
-  ["path", { d: "m2 6 4-4", key: "189tqz" }],
-  ["path", { d: "m3 10 7-7", key: "1bxui2" }],
-  ["path", { d: "m14 21 7-7", key: "16x78n" }]
+  ["path", { d: "M14.4 14.4 9.6 9.6", key: "ic80wn" }],
+  [
+    "path",
+    {
+      d: "M18.657 21.485a2 2 0 1 1-2.829-2.828l-1.767 1.768a2 2 0 1 1-2.829-2.829l6.364-6.364a2 2 0 1 1 2.829 2.829l-1.768 1.767a2 2 0 1 1 2.828 2.829z",
+      key: "nnl7wr"
+    }
+  ],
+  ["path", { d: "m21.5 21.5-1.4-1.4", key: "1f1ice" }],
+  ["path", { d: "M3.9 3.9 2.5 2.5", key: "1evmna" }],
+  [
+    "path",
+    {
+      d: "M6.404 12.768a2 2 0 1 1-2.829-2.829l1.768-1.767a2 2 0 1 1-2.828-2.829l2.828-2.828a2 2 0 1 1 2.829 2.828l1.767-1.768a2 2 0 1 1 2.829 2.829z",
+      key: "yhosts"
+    }
+  ]
 ]);
 
 export { Dumbbell as default };