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)

server/src/app.module.ts

@@ -46,6 +46,8 @@ import { AssessmentSession } from './assessment/entities/assessment-session.enti
 import { AssessmentQuestion } from './assessment/entities/assessment-question.entity';
 import { AssessmentAnswer } from './assessment/entities/assessment-answer.entity';
 import { AssessmentTemplate } from './assessment/entities/assessment-template.entity';
+import { QuestionBank } from './assessment/entities/question-bank.entity';
+import { QuestionBankItem } from './assessment/entities/question-bank-item.entity';
 import { Tenant } from './tenant/tenant.entity';
 import { TenantSetting } from './tenant/tenant-setting.entity';
 import { ApiKey } from './auth/entities/api-key.entity';
@@ -90,6 +92,8 @@ import { FeishuAssessmentSession } from './feishu/entities/feishu-assessment-ses
           AssessmentQuestion,
           AssessmentAnswer,
           AssessmentTemplate,
+          QuestionBank,
+          QuestionBankItem,
           Tenant,
           TenantSetting,
           TenantMember,