Initial commit: AuraK人才测评系统基础框架

## 已实现功能
- 题库管理后端API完整实现
- 模板管理页面(Settings-测评模板)
- 评估统计页面
- 人才测评页面(AssessmentView)
- QuestionBank前端服务层

## 技术栈
- 后端: Node.js + NestJS + TypeORM
- 前端: React + TypeScript
- 容器化: Docker Compose

## 已知待完善
- 题库列表页缺少删除按钮
- 题库详情页未实现(题目管理/AI生成/审核)

web/src/components/layouts/WorkspaceLayout.tsx

@@ -17,7 +17,8 @@ import {
     Bot,
     Blocks,
     ClipboardCheck,
-    BarChart3
+    BarChart3,
+    Folder
 } from 'lucide-react';
 import { motion, AnimatePresence } from 'framer-motion';
 import { useAuth } from '../../contexts/AuthContext';
@@ -179,6 +180,13 @@ const WorkspaceLayout: React.FC = () => {
                             isActive={location.pathname === '/assessment-stats'}
                             onClick={handleNavClick}
                         />
+                        <SidebarItem
+                            icon={Folder}
+                            label={isZh ? '题库管理' : 'Question Banks'}
+                            path="/question-banks"
+                            isActive={location.pathname === '/question-banks'}
+                            onClick={handleNavClick}
+                        />
                         {(activeTenant?.features?.isNotebookEnabled ?? true) && (
                             <SidebarItem
                                 icon={BookOpen}

web/src/services/assessmentStatsService.ts

@@ -1,4 +1,4 @@
-import { apiClient } from './apiClient';
+import { apiClient } from '../../services/apiClient';
 
 export interface AssessmentStats {
   totalAttempts: number;