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/image-down.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.
@@ -8,11 +8,16 @@
 import createLucideIcon from '../createLucideIcon.js';
 
 const ImageDown = createLucideIcon("ImageDown", [
-  ["circle", { cx: "9", cy: "9", r: "2", key: "af1f0g" }],
-  ["path", { d: "M10.3 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v10.8", key: "sqts6f" }],
-  ["path", { d: "m21 15-3.1-3.1a2 2 0 0 0-2.814.014L6 21", key: "1h47z9" }],
-  ["path", { d: "m14 19.5 3 3v-6", key: "1x9jmo" }],
-  ["path", { d: "m17 22.5 3-3", key: "xzuz0n" }]
+  [
+    "path",
+    {
+      d: "M10.3 21H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v10l-3.1-3.1a2 2 0 0 0-2.814.014L6 21",
+      key: "9csbqa"
+    }
+  ],
+  ["path", { d: "m14 19 3 3v-5.5", key: "9ldu5r" }],
+  ["path", { d: "m17 22 3-3", key: "1nkfve" }],
+  ["circle", { cx: "9", cy: "9", r: "2", key: "af1f0g" }]
 ]);
 
 export { ImageDown as default };