Add comprehensive frontend UI and distributed infrastructure

Frontend Enhancements:
- Complete React TypeScript frontend with modern UI components
- Distributed workflows management interface with real-time updates
- Socket.IO integration for live agent status monitoring
- Agent management dashboard with cluster visualization
- Project management interface with metrics and task tracking
- Responsive design with proper error handling and loading states

Backend Infrastructure:
- Distributed coordinator for multi-agent workflow orchestration
- Cluster management API with comprehensive agent operations
- Enhanced database models for agents and projects
- Project service for filesystem-based project discovery
- Performance monitoring and metrics collection
- Comprehensive API documentation and error handling

Documentation:
- Complete distributed development guide (README_DISTRIBUTED.md)
- Comprehensive development report with architecture insights
- System configuration templates and deployment guides

The platform now provides a complete web interface for managing the distributed AI cluster
with real-time monitoring, workflow orchestration, and agent coordination capabilities.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

frontend/node_modules/react-flow-renderer/dist/nocss/umd/hooks/useDrag/index.d.ts

@@ -0,0 +1,18 @@
+import { RefObject } from 'react';
+import { D3DragEvent, SubjectPosition } from 'd3-drag';
+export declare type UseDragEvent = D3DragEvent<HTMLDivElement, null, SubjectPosition>;
+export declare type UseDragData = {
+    dx: number;
+    dy: number;
+};
+declare type UseDragParams = {
+    nodeRef: RefObject<Element>;
+    disabled?: boolean;
+    noDragClassName?: string;
+    handleSelector?: string;
+    nodeId?: string;
+    isSelectable?: boolean;
+    selectNodesOnDrag?: boolean;
+};
+declare function useDrag({ nodeRef, disabled, noDragClassName, handleSelector, nodeId, isSelectable, selectNodesOnDrag, }: UseDragParams): boolean;
+export default useDrag;

frontend/node_modules/react-flow-renderer/dist/nocss/umd/hooks/useDrag/utils.d.ts

@@ -0,0 +1,11 @@
+import { RefObject } from 'react';
+import { CoordinateExtent, Node, NodeDragItem, NodeInternals, XYPosition } from '../../types';
+export declare function isParentSelected(node: Node, nodeInternals: NodeInternals): boolean;
+export declare function hasSelector(target: Element, selector: string, nodeRef: RefObject<Element>): boolean;
+export declare function getDragItems(nodeInternals: NodeInternals, mousePos: XYPosition, nodeId?: string): NodeDragItem[];
+export declare function updatePosition(dragItem: NodeDragItem, mousePos: XYPosition, snapToGrid: boolean, [snapX, snapY]: [number, number], nodeInternals: NodeInternals, nodeExtent?: CoordinateExtent): NodeDragItem;
+export declare function getEventHandlerParams({ nodeId, dragItems, nodeInternals, }: {
+    nodeId?: string;
+    dragItems: NodeDragItem[];
+    nodeInternals: NodeInternals;
+}): [Node, Node[]];